| // ========================================================== |
| // FreeImage 3 |
| // |
| // Design and implementation by |
| // - Floris van den Berg (flvdberg@wxs.nl) |
| // - Hervé Drolon (drolon@infonie.fr) |
| // |
| // Contributors: |
| // - Adam Gates (radad@xoasis.com) |
| // - Alex Kwak |
| // - Alexander Dymerets (sashad@te.net.ua) |
| // - Detlev Vendt (detlev.vendt@brillit.de) |
| // - Jan L. Nauta (jln@magentammt.com) |
| // - Jani Kajala (janik@remedy.fi) |
| // - Juergen Riecker (j.riecker@gmx.de) |
| // - Karl-Heinz Bussian (khbussian@moss.de) |
| // - Laurent Rocher (rocherl@club-internet.fr) |
| // - Luca Piergentili (l.pierge@terra.es) |
| // - Machiel ten Brinke (brinkem@uni-one.nl) |
| // - Markus Loibl (markus.loibl@epost.de) |
| // - Martin Weber (martweb@gmx.net) |
| // - Matthias Wandel (mwandel@rim.net) |
| // - Michal Novotny (michal@etc.cz) |
| // - Petr Pytelka (pyta@lightcomp.com) |
| // - Riley McNiff (rmcniff@marexgroup.com) |
| // - Ryan Rubley (ryan@lostreality.org) |
| // - Volker Gärtner (volkerg@gmx.at) |
| // |
| // This file is part of FreeImage 3 |
| // |
| // COVERED CODE IS PROVIDED UNDER THIS LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTY |
| // OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, WITHOUT LIMITATION, WARRANTIES |
| // THAT THE COVERED CODE IS FREE OF DEFECTS, MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE |
| // OR NON-INFRINGING. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE COVERED |
| // CODE IS WITH YOU. SHOULD ANY COVERED CODE PROVE DEFECTIVE IN ANY RESPECT, YOU (NOT |
| // THE INITIAL DEVELOPER OR ANY OTHER CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY |
| // SERVICING, REPAIR OR CORRECTION. THIS DISCLAIMER OF WARRANTY CONSTITUTES AN ESSENTIAL |
| // PART OF THIS LICENSE. NO USE OF ANY COVERED CODE IS AUTHORIZED HEREUNDER EXCEPT UNDER |
| // THIS DISCLAIMER. |
| // |
| // Use at your own risk! |
| // ========================================================== |
| |
| #ifndef FREEIMAGE_H |
| #define FREEIMAGE_H |
| |
| // Version information ------------------------------------------------------ |
| |
| #define FREEIMAGE_MAJOR_VERSION 3 |
| #define FREEIMAGE_MINOR_VERSION 13 |
| #define FREEIMAGE_RELEASE_SERIAL 0 |
| |
| // Compiler options --------------------------------------------------------- |
| |
| #include <wchar.h> // needed for UNICODE functions |
| |
| #if defined(FREEIMAGE_LIB) |
| #define DLL_API |
| #define DLL_CALLCONV |
| #else |
| #if defined(_WIN32) || defined(__WIN32__) |
| #define DLL_CALLCONV __stdcall |
| // The following ifdef block is the standard way of creating macros which make exporting |
| // from a DLL simpler. All files within this DLL are compiled with the FREEIMAGE_EXPORTS |
| // symbol defined on the command line. this symbol should not be defined on any project |
| // that uses this DLL. This way any other project whose source files include this file see |
| // DLL_API functions as being imported from a DLL, wheras this DLL sees symbols |
| // defined with this macro as being exported. |
| #ifdef FREEIMAGE_EXPORTS |
| #define DLL_API __declspec(dllexport) |
| #else |
| #define DLL_API __declspec(dllimport) |
| #endif // FREEIMAGE_EXPORTS |
| #else |
| // try the gcc visibility support (see http://gcc.gnu.org/wiki/Visibility) |
| #if defined(__GNUC__) && ((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) |
| #ifndef GCC_HASCLASSVISIBILITY |
| #define GCC_HASCLASSVISIBILITY |
| #endif |
| #endif // __GNUC__ |
| #define DLL_CALLCONV |
| #if defined(GCC_HASCLASSVISIBILITY) |
| #define DLL_API __attribute__ ((visibility("default"))) |
| #else |
| #define DLL_API |
| #endif |
| #endif // WIN32 / !WIN32 |
| #endif // FREEIMAGE_LIB |
| |
| // Some versions of gcc may have BYTE_ORDER or __BYTE_ORDER defined |
| // If your big endian system isn't being detected, add an OS specific check |
| #if (defined(BYTE_ORDER) && BYTE_ORDER==BIG_ENDIAN) || \ |
| (defined(__BYTE_ORDER) && __BYTE_ORDER==__BIG_ENDIAN) || \ |
| defined(__BIG_ENDIAN__) |
| #define FREEIMAGE_BIGENDIAN |
| #endif // BYTE_ORDER |
| |
| // This really only affects 24 and 32 bit formats, the rest are always RGB order. |
| #define FREEIMAGE_COLORORDER_BGR 0 |
| #define FREEIMAGE_COLORORDER_RGB 1 |
| #if defined(FREEIMAGE_BIGENDIAN) |
| #define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_RGB |
| #else |
| #define FREEIMAGE_COLORORDER FREEIMAGE_COLORORDER_BGR |
| #endif |
| |
| // Ensure 4-byte enums if we're using Borland C++ compilers |
| #if defined(__BORLANDC__) |
| #pragma option push -b |
| #endif |
| |
| // For C compatibility -------------------------------------------------------- |
| |
| #ifdef __cplusplus |
| #define FI_DEFAULT(x) = x |
| #define FI_ENUM(x) enum x |
| #define FI_STRUCT(x) struct x |
| #else |
| #define FI_DEFAULT(x) |
| #define FI_ENUM(x) typedef int x; enum x |
| #define FI_STRUCT(x) typedef struct x x; struct x |
| #endif |
| |
| // Bitmap types ------------------------------------------------------------- |
| |
| FI_STRUCT (FIBITMAP) { void *data; }; |
| FI_STRUCT (FIMULTIBITMAP) { void *data; }; |
| |
| // Types used in the library (directly copied from Windows) ----------------- |
| |
| #if defined(__MINGW32__) && defined(_WINDOWS_H) |
| #define _WINDOWS_ // prevent a bug in MinGW32 |
| #endif // __MINGW32__ |
| |
| #ifndef _WINDOWS_ |
| #define _WINDOWS_ |
| |
| #ifndef FALSE |
| #define FALSE 0 |
| #endif |
| #ifndef TRUE |
| #define TRUE 1 |
| #endif |
| #ifndef NULL |
| #define NULL 0 |
| #endif |
| |
| #ifndef SEEK_SET |
| #define SEEK_SET 0 |
| #define SEEK_CUR 1 |
| #define SEEK_END 2 |
| #endif |
| |
| #ifndef _MSC_VER |
| // define portable types for 32-bit / 64-bit OS |
| #include <inttypes.h> |
| typedef int32_t BOOL; |
| typedef uint8_t BYTE; |
| typedef uint16_t WORD; |
| typedef uint32_t DWORD; |
| typedef int32_t LONG; |
| #else |
| // MS is not C99 ISO compliant |
| typedef long BOOL; |
| typedef unsigned char BYTE; |
| typedef unsigned short WORD; |
| typedef unsigned long DWORD; |
| typedef long LONG; |
| #endif // _MSC_VER |
| |
| #if (defined(_WIN32) || defined(__WIN32__)) |
| #pragma pack(push, 1) |
| #else |
| #pragma pack(1) |
| #endif // WIN32 |
| |
| typedef struct tagRGBQUAD { |
| #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR |
| BYTE rgbBlue; |
| BYTE rgbGreen; |
| BYTE rgbRed; |
| #else |
| BYTE rgbRed; |
| BYTE rgbGreen; |
| BYTE rgbBlue; |
| #endif // FREEIMAGE_COLORORDER |
| BYTE rgbReserved; |
| } RGBQUAD; |
| |
| typedef struct tagRGBTRIPLE { |
| #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR |
| BYTE rgbtBlue; |
| BYTE rgbtGreen; |
| BYTE rgbtRed; |
| #else |
| BYTE rgbtRed; |
| BYTE rgbtGreen; |
| BYTE rgbtBlue; |
| #endif // FREEIMAGE_COLORORDER |
| } RGBTRIPLE; |
| |
| #if (defined(_WIN32) || defined(__WIN32__)) |
| #pragma pack(pop) |
| #else |
| #pragma pack() |
| #endif // WIN32 |
| |
| typedef struct tagBITMAPINFOHEADER{ |
| DWORD biSize; |
| LONG biWidth; |
| LONG biHeight; |
| WORD biPlanes; |
| WORD biBitCount; |
| DWORD biCompression; |
| DWORD biSizeImage; |
| LONG biXPelsPerMeter; |
| LONG biYPelsPerMeter; |
| DWORD biClrUsed; |
| DWORD biClrImportant; |
| } BITMAPINFOHEADER, *PBITMAPINFOHEADER; |
| |
| typedef struct tagBITMAPINFO { |
| BITMAPINFOHEADER bmiHeader; |
| RGBQUAD bmiColors[1]; |
| } BITMAPINFO, *PBITMAPINFO; |
| |
| #endif // _WINDOWS_ |
| |
| // Types used in the library (specific to FreeImage) ------------------------ |
| |
| #if (defined(_WIN32) || defined(__WIN32__)) |
| #pragma pack(push, 1) |
| #else |
| #pragma pack(1) |
| #endif // WIN32 |
| |
| /** 48-bit RGB |
| */ |
| typedef struct tagFIRGB16 { |
| WORD red; |
| WORD green; |
| WORD blue; |
| } FIRGB16; |
| |
| /** 64-bit RGBA |
| */ |
| typedef struct tagFIRGBA16 { |
| WORD red; |
| WORD green; |
| WORD blue; |
| WORD alpha; |
| } FIRGBA16; |
| |
| /** 96-bit RGB Float |
| */ |
| typedef struct tagFIRGBF { |
| float red; |
| float green; |
| float blue; |
| } FIRGBF; |
| |
| /** 128-bit RGBA Float |
| */ |
| typedef struct tagFIRGBAF { |
| float red; |
| float green; |
| float blue; |
| float alpha; |
| } FIRGBAF; |
| |
| /** Data structure for COMPLEX type (complex number) |
| */ |
| typedef struct tagFICOMPLEX { |
| /// real part |
| double r; |
| /// imaginary part |
| double i; |
| } FICOMPLEX; |
| |
| #if (defined(_WIN32) || defined(__WIN32__)) |
| #pragma pack(pop) |
| #else |
| #pragma pack() |
| #endif // WIN32 |
| |
| // Indexes for byte arrays, masks and shifts for treating pixels as words --- |
| // These coincide with the order of RGBQUAD and RGBTRIPLE ------------------- |
| |
| #ifndef FREEIMAGE_BIGENDIAN |
| #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR |
| // Little Endian (x86 / MS Windows, Linux) : BGR(A) order |
| #define FI_RGBA_RED 2 |
| #define FI_RGBA_GREEN 1 |
| #define FI_RGBA_BLUE 0 |
| #define FI_RGBA_ALPHA 3 |
| #define FI_RGBA_RED_MASK 0x00FF0000 |
| #define FI_RGBA_GREEN_MASK 0x0000FF00 |
| #define FI_RGBA_BLUE_MASK 0x000000FF |
| #define FI_RGBA_ALPHA_MASK 0xFF000000 |
| #define FI_RGBA_RED_SHIFT 16 |
| #define FI_RGBA_GREEN_SHIFT 8 |
| #define FI_RGBA_BLUE_SHIFT 0 |
| #define FI_RGBA_ALPHA_SHIFT 24 |
| #else |
| // Little Endian (x86 / MaxOSX) : RGB(A) order |
| #define FI_RGBA_RED 0 |
| #define FI_RGBA_GREEN 1 |
| #define FI_RGBA_BLUE 2 |
| #define FI_RGBA_ALPHA 3 |
| #define FI_RGBA_RED_MASK 0x000000FF |
| #define FI_RGBA_GREEN_MASK 0x0000FF00 |
| #define FI_RGBA_BLUE_MASK 0x00FF0000 |
| #define FI_RGBA_ALPHA_MASK 0xFF000000 |
| #define FI_RGBA_RED_SHIFT 0 |
| #define FI_RGBA_GREEN_SHIFT 8 |
| #define FI_RGBA_BLUE_SHIFT 16 |
| #define FI_RGBA_ALPHA_SHIFT 24 |
| #endif // FREEIMAGE_COLORORDER |
| #else |
| #if FREEIMAGE_COLORORDER == FREEIMAGE_COLORORDER_BGR |
| // Big Endian (PPC / none) : BGR(A) order |
| #define FI_RGBA_RED 2 |
| #define FI_RGBA_GREEN 1 |
| #define FI_RGBA_BLUE 0 |
| #define FI_RGBA_ALPHA 3 |
| #define FI_RGBA_RED_MASK 0x0000FF00 |
| #define FI_RGBA_GREEN_MASK 0x00FF0000 |
| #define FI_RGBA_BLUE_MASK 0xFF000000 |
| #define FI_RGBA_ALPHA_MASK 0x000000FF |
| #define FI_RGBA_RED_SHIFT 8 |
| #define FI_RGBA_GREEN_SHIFT 16 |
| #define FI_RGBA_BLUE_SHIFT 24 |
| #define FI_RGBA_ALPHA_SHIFT 0 |
| #else |
| // Big Endian (PPC / Linux, MaxOSX) : RGB(A) order |
| #define FI_RGBA_RED 0 |
| #define FI_RGBA_GREEN 1 |
| #define FI_RGBA_BLUE 2 |
| #define FI_RGBA_ALPHA 3 |
| #define FI_RGBA_RED_MASK 0xFF000000 |
| #define FI_RGBA_GREEN_MASK 0x00FF0000 |
| #define FI_RGBA_BLUE_MASK 0x0000FF00 |
| #define FI_RGBA_ALPHA_MASK 0x000000FF |
| #define FI_RGBA_RED_SHIFT 24 |
| #define FI_RGBA_GREEN_SHIFT 16 |
| #define FI_RGBA_BLUE_SHIFT 8 |
| #define FI_RGBA_ALPHA_SHIFT 0 |
| #endif // FREEIMAGE_COLORORDER |
| #endif // FREEIMAGE_BIGENDIAN |
| |
| #define FI_RGBA_RGB_MASK (FI_RGBA_RED_MASK|FI_RGBA_GREEN_MASK|FI_RGBA_BLUE_MASK) |
| |
| // The 16bit macros only include masks and shifts, since each color element is not byte aligned |
| |
| #define FI16_555_RED_MASK 0x7C00 |
| #define FI16_555_GREEN_MASK 0x03E0 |
| #define FI16_555_BLUE_MASK 0x001F |
| #define FI16_555_RED_SHIFT 10 |
| #define FI16_555_GREEN_SHIFT 5 |
| #define FI16_555_BLUE_SHIFT 0 |
| #define FI16_565_RED_MASK 0xF800 |
| #define FI16_565_GREEN_MASK 0x07E0 |
| #define FI16_565_BLUE_MASK 0x001F |
| #define FI16_565_RED_SHIFT 11 |
| #define FI16_565_GREEN_SHIFT 5 |
| #define FI16_565_BLUE_SHIFT 0 |
| |
| // ICC profile support ------------------------------------------------------ |
| |
| #define FIICC_DEFAULT 0x00 |
| #define FIICC_COLOR_IS_CMYK 0x01 |
| |
| FI_STRUCT (FIICCPROFILE) { |
| WORD flags; // info flag |
| DWORD size; // profile's size measured in bytes |
| void *data; // points to a block of contiguous memory containing the profile |
| }; |
| |
| // Important enums ---------------------------------------------------------- |
| |
| /** I/O image format identifiers. |
| */ |
| FI_ENUM(FREE_IMAGE_FORMAT) { |
| FIF_UNKNOWN = -1, |
| FIF_BMP = 0, |
| FIF_ICO = 1, |
| FIF_JPEG = 2, |
| FIF_JNG = 3, |
| FIF_KOALA = 4, |
| FIF_LBM = 5, |
| FIF_IFF = FIF_LBM, |
| FIF_MNG = 6, |
| FIF_PBM = 7, |
| FIF_PBMRAW = 8, |
| FIF_PCD = 9, |
| FIF_PCX = 10, |
| FIF_PGM = 11, |
| FIF_PGMRAW = 12, |
| FIF_PNG = 13, |
| FIF_PPM = 14, |
| FIF_PPMRAW = 15, |
| FIF_RAS = 16, |
| FIF_TARGA = 17, |
| FIF_TIFF = 18, |
| FIF_WBMP = 19, |
| FIF_PSD = 20, |
| FIF_CUT = 21, |
| FIF_XBM = 22, |
| FIF_XPM = 23, |
| FIF_DDS = 24, |
| FIF_GIF = 25, |
| FIF_HDR = 26, |
| FIF_FAXG3 = 27, |
| FIF_SGI = 28, |
| FIF_EXR = 29, |
| FIF_J2K = 30, |
| FIF_JP2 = 31, |
| FIF_PFM = 32, |
| FIF_PICT = 33, |
| FIF_RAW = 34 |
| }; |
| |
| /** Image type used in FreeImage. |
| */ |
| FI_ENUM(FREE_IMAGE_TYPE) { |
| FIT_UNKNOWN = 0, // unknown type |
| FIT_BITMAP = 1, // standard image : 1-, 4-, 8-, 16-, 24-, 32-bit |
| FIT_UINT16 = 2, // array of unsigned short : unsigned 16-bit |
| FIT_INT16 = 3, // array of short : signed 16-bit |
| FIT_UINT32 = 4, // array of unsigned long : unsigned 32-bit |
| FIT_INT32 = 5, // array of long : signed 32-bit |
| FIT_FLOAT = 6, // array of float : 32-bit IEEE floating point |
| FIT_DOUBLE = 7, // array of double : 64-bit IEEE floating point |
| FIT_COMPLEX = 8, // array of FICOMPLEX : 2 x 64-bit IEEE floating point |
| FIT_RGB16 = 9, // 48-bit RGB image : 3 x 16-bit |
| FIT_RGBA16 = 10, // 64-bit RGBA image : 4 x 16-bit |
| FIT_RGBF = 11, // 96-bit RGB float image : 3 x 32-bit IEEE floating point |
| FIT_RGBAF = 12 // 128-bit RGBA float image : 4 x 32-bit IEEE floating point |
| }; |
| |
| /** Image color type used in FreeImage. |
| */ |
| FI_ENUM(FREE_IMAGE_COLOR_TYPE) { |
| FIC_MINISWHITE = 0, // min value is white |
| FIC_MINISBLACK = 1, // min value is black |
| FIC_RGB = 2, // RGB color model |
| FIC_PALETTE = 3, // color map indexed |
| FIC_RGBALPHA = 4, // RGB color model with alpha channel |
| FIC_CMYK = 5 // CMYK color model |
| }; |
| |
| /** Color quantization algorithms. |
| Constants used in FreeImage_ColorQuantize. |
| */ |
| FI_ENUM(FREE_IMAGE_QUANTIZE) { |
| FIQ_WUQUANT = 0, // Xiaolin Wu color quantization algorithm |
| FIQ_NNQUANT = 1 // NeuQuant neural-net quantization algorithm by Anthony Dekker |
| }; |
| |
| /** Dithering algorithms. |
| Constants used in FreeImage_Dither. |
| */ |
| FI_ENUM(FREE_IMAGE_DITHER) { |
| FID_FS = 0, // Floyd & Steinberg error diffusion |
| FID_BAYER4x4 = 1, // Bayer ordered dispersed dot dithering (order 2 dithering matrix) |
| FID_BAYER8x8 = 2, // Bayer ordered dispersed dot dithering (order 3 dithering matrix) |
| FID_CLUSTER6x6 = 3, // Ordered clustered dot dithering (order 3 - 6x6 matrix) |
| FID_CLUSTER8x8 = 4, // Ordered clustered dot dithering (order 4 - 8x8 matrix) |
| FID_CLUSTER16x16= 5, // Ordered clustered dot dithering (order 8 - 16x16 matrix) |
| FID_BAYER16x16 = 6 // Bayer ordered dispersed dot dithering (order 4 dithering matrix) |
| }; |
| |
| /** Lossless JPEG transformations |
| Constants used in FreeImage_JPEGTransform |
| */ |
| FI_ENUM(FREE_IMAGE_JPEG_OPERATION) { |
| FIJPEG_OP_NONE = 0, // no transformation |
| FIJPEG_OP_FLIP_H = 1, // horizontal flip |
| FIJPEG_OP_FLIP_V = 2, // vertical flip |
| FIJPEG_OP_TRANSPOSE = 3, // transpose across UL-to-LR axis |
| FIJPEG_OP_TRANSVERSE = 4, // transpose across UR-to-LL axis |
| FIJPEG_OP_ROTATE_90 = 5, // 90-degree clockwise rotation |
| FIJPEG_OP_ROTATE_180 = 6, // 180-degree rotation |
| FIJPEG_OP_ROTATE_270 = 7 // 270-degree clockwise (or 90 ccw) |
| }; |
| |
| /** Tone mapping operators. |
| Constants used in FreeImage_ToneMapping. |
| */ |
| FI_ENUM(FREE_IMAGE_TMO) { |
| FITMO_DRAGO03 = 0, // Adaptive logarithmic mapping (F. Drago, 2003) |
| FITMO_REINHARD05 = 1, // Dynamic range reduction inspired by photoreceptor physiology (E. Reinhard, 2005) |
| FITMO_FATTAL02 = 2 // Gradient domain high dynamic range compression (R. Fattal, 2002) |
| }; |
| |
| /** Upsampling / downsampling filters. |
| Constants used in FreeImage_Rescale. |
| */ |
| FI_ENUM(FREE_IMAGE_FILTER) { |
| FILTER_BOX = 0, // Box, pulse, Fourier window, 1st order (constant) b-spline |
| FILTER_BICUBIC = 1, // Mitchell & Netravali's two-param cubic filter |
| FILTER_BILINEAR = 2, // Bilinear filter |
| FILTER_BSPLINE = 3, // 4th order (cubic) b-spline |
| FILTER_CATMULLROM = 4, // Catmull-Rom spline, Overhauser spline |
| FILTER_LANCZOS3 = 5 // Lanczos3 filter |
| }; |
| |
| /** Color channels. |
| Constants used in color manipulation routines. |
| */ |
| FI_ENUM(FREE_IMAGE_COLOR_CHANNEL) { |
| FICC_RGB = 0, // Use red, green and blue channels |
| FICC_RED = 1, // Use red channel |
| FICC_GREEN = 2, // Use green channel |
| FICC_BLUE = 3, // Use blue channel |
| FICC_ALPHA = 4, // Use alpha channel |
| FICC_BLACK = 5, // Use black channel |
| FICC_REAL = 6, // Complex images: use real part |
| FICC_IMAG = 7, // Complex images: use imaginary part |
| FICC_MAG = 8, // Complex images: use magnitude |
| FICC_PHASE = 9 // Complex images: use phase |
| }; |
| |
| // Metadata support --------------------------------------------------------- |
| |
| /** |
| Tag data type information (based on TIFF specifications) |
| |
| Note: RATIONALs are the ratio of two 32-bit integer values. |
| */ |
| FI_ENUM(FREE_IMAGE_MDTYPE) { |
| FIDT_NOTYPE = 0, // placeholder |
| FIDT_BYTE = 1, // 8-bit unsigned integer |
| FIDT_ASCII = 2, // 8-bit bytes w/ last byte null |
| FIDT_SHORT = 3, // 16-bit unsigned integer |
| FIDT_LONG = 4, // 32-bit unsigned integer |
| FIDT_RATIONAL = 5, // 64-bit unsigned fraction |
| FIDT_SBYTE = 6, // 8-bit signed integer |
| FIDT_UNDEFINED = 7, // 8-bit untyped data |
| FIDT_SSHORT = 8, // 16-bit signed integer |
| FIDT_SLONG = 9, // 32-bit signed integer |
| FIDT_SRATIONAL = 10, // 64-bit signed fraction |
| FIDT_FLOAT = 11, // 32-bit IEEE floating point |
| FIDT_DOUBLE = 12, // 64-bit IEEE floating point |
| FIDT_IFD = 13, // 32-bit unsigned integer (offset) |
| FIDT_PALETTE = 14 // 32-bit RGBQUAD |
| }; |
| |
| /** |
| Metadata models supported by FreeImage |
| */ |
| FI_ENUM(FREE_IMAGE_MDMODEL) { |
| FIMD_NODATA = -1, |
| FIMD_COMMENTS = 0, // single comment or keywords |
| FIMD_EXIF_MAIN = 1, // Exif-TIFF metadata |
| FIMD_EXIF_EXIF = 2, // Exif-specific metadata |
| FIMD_EXIF_GPS = 3, // Exif GPS metadata |
| FIMD_EXIF_MAKERNOTE = 4, // Exif maker note metadata |
| FIMD_EXIF_INTEROP = 5, // Exif interoperability metadata |
| FIMD_IPTC = 6, // IPTC/NAA metadata |
| FIMD_XMP = 7, // Abobe XMP metadata |
| FIMD_GEOTIFF = 8, // GeoTIFF metadata |
| FIMD_ANIMATION = 9, // Animation metadata |
| FIMD_CUSTOM = 10 // Used to attach other metadata types to a dib |
| }; |
| |
| /** |
| Handle to a metadata model |
| */ |
| FI_STRUCT (FIMETADATA) { void *data; }; |
| |
| /** |
| Handle to a FreeImage tag |
| */ |
| FI_STRUCT (FITAG) { void *data; }; |
| |
| // File IO routines --------------------------------------------------------- |
| |
| #ifndef FREEIMAGE_IO |
| #define FREEIMAGE_IO |
| |
| typedef void* fi_handle; |
| typedef unsigned (DLL_CALLCONV *FI_ReadProc) (void *buffer, unsigned size, unsigned count, fi_handle handle); |
| typedef unsigned (DLL_CALLCONV *FI_WriteProc) (void *buffer, unsigned size, unsigned count, fi_handle handle); |
| typedef int (DLL_CALLCONV *FI_SeekProc) (fi_handle handle, long offset, int origin); |
| typedef long (DLL_CALLCONV *FI_TellProc) (fi_handle handle); |
| |
| #if (defined(_WIN32) || defined(__WIN32__)) |
| #pragma pack(push, 1) |
| #else |
| #pragma pack(1) |
| #endif // WIN32 |
| |
| FI_STRUCT(FreeImageIO) { |
| FI_ReadProc read_proc; // pointer to the function used to read data |
| FI_WriteProc write_proc; // pointer to the function used to write data |
| FI_SeekProc seek_proc; // pointer to the function used to seek |
| FI_TellProc tell_proc; // pointer to the function used to aquire the current position |
| }; |
| |
| #if (defined(_WIN32) || defined(__WIN32__)) |
| #pragma pack(pop) |
| #else |
| #pragma pack() |
| #endif // WIN32 |
| |
| /** |
| Handle to a memory I/O stream |
| */ |
| FI_STRUCT (FIMEMORY) { void *data; }; |
| |
| #endif // FREEIMAGE_IO |
| |
| // Plugin routines ---------------------------------------------------------- |
| |
| #ifndef PLUGINS |
| #define PLUGINS |
| |
| typedef const char *(DLL_CALLCONV *FI_FormatProc)(void); |
| typedef const char *(DLL_CALLCONV *FI_DescriptionProc)(void); |
| typedef const char *(DLL_CALLCONV *FI_ExtensionListProc)(void); |
| typedef const char *(DLL_CALLCONV *FI_RegExprProc)(void); |
| typedef void *(DLL_CALLCONV *FI_OpenProc)(FreeImageIO *io, fi_handle handle, BOOL read); |
| typedef void (DLL_CALLCONV *FI_CloseProc)(FreeImageIO *io, fi_handle handle, void *data); |
| typedef int (DLL_CALLCONV *FI_PageCountProc)(FreeImageIO *io, fi_handle handle, void *data); |
| typedef int (DLL_CALLCONV *FI_PageCapabilityProc)(FreeImageIO *io, fi_handle handle, void *data); |
| typedef FIBITMAP *(DLL_CALLCONV *FI_LoadProc)(FreeImageIO *io, fi_handle handle, int page, int flags, void *data); |
| typedef BOOL (DLL_CALLCONV *FI_SaveProc)(FreeImageIO *io, FIBITMAP *dib, fi_handle handle, int page, int flags, void *data); |
| typedef BOOL (DLL_CALLCONV *FI_ValidateProc)(FreeImageIO *io, fi_handle handle); |
| typedef const char *(DLL_CALLCONV *FI_MimeProc)(void); |
| typedef BOOL (DLL_CALLCONV *FI_SupportsExportBPPProc)(int bpp); |
| typedef BOOL (DLL_CALLCONV *FI_SupportsExportTypeProc)(FREE_IMAGE_TYPE type); |
| typedef BOOL (DLL_CALLCONV *FI_SupportsICCProfilesProc)(void); |
| |
| FI_STRUCT (Plugin) { |
| FI_FormatProc format_proc; |
| FI_DescriptionProc description_proc; |
| FI_ExtensionListProc extension_proc; |
| FI_RegExprProc regexpr_proc; |
| FI_OpenProc open_proc; |
| FI_CloseProc close_proc; |
| FI_PageCountProc pagecount_proc; |
| FI_PageCapabilityProc pagecapability_proc; |
| FI_LoadProc load_proc; |
| FI_SaveProc save_proc; |
| FI_ValidateProc validate_proc; |
| FI_MimeProc mime_proc; |
| FI_SupportsExportBPPProc supports_export_bpp_proc; |
| FI_SupportsExportTypeProc supports_export_type_proc; |
| FI_SupportsICCProfilesProc supports_icc_profiles_proc; |
| }; |
| |
| typedef void (DLL_CALLCONV *FI_InitProc)(Plugin *plugin, int format_id); |
| |
| #endif // PLUGINS |
| |
| |
| // Load / Save flag constants ----------------------------------------------- |
| |
| #define BMP_DEFAULT 0 |
| #define BMP_SAVE_RLE 1 |
| #define CUT_DEFAULT 0 |
| #define DDS_DEFAULT 0 |
| #define EXR_DEFAULT 0 // save data as half with piz-based wavelet compression |
| #define EXR_FLOAT 0x0001 // save data as float instead of as half (not recommended) |
| #define EXR_NONE 0x0002 // save with no compression |
| #define EXR_ZIP 0x0004 // save with zlib compression, in blocks of 16 scan lines |
| #define EXR_PIZ 0x0008 // save with piz-based wavelet compression |
| #define EXR_PXR24 0x0010 // save with lossy 24-bit float compression |
| #define EXR_B44 0x0020 // save with lossy 44% float compression - goes to 22% when combined with EXR_LC |
| #define EXR_LC 0x0040 // save images with one luminance and two chroma channels, rather than as RGB (lossy compression) |
| #define FAXG3_DEFAULT 0 |
| #define GIF_DEFAULT 0 |
| #define GIF_LOAD256 1 // Load the image as a 256 color image with ununsed palette entries, if it's 16 or 2 color |
| #define GIF_PLAYBACK 2 // 'Play' the GIF to generate each frame (as 32bpp) instead of returning raw frame data when loading |
| #define HDR_DEFAULT 0 |
| #define ICO_DEFAULT 0 |
| #define ICO_MAKEALPHA 1 // convert to 32bpp and create an alpha channel from the AND-mask when loading |
| #define IFF_DEFAULT 0 |
| #define J2K_DEFAULT 0 // save with a 16:1 rate |
| #define JP2_DEFAULT 0 // save with a 16:1 rate |
| #define JPEG_DEFAULT 0 // loading (see JPEG_FAST); saving (see JPEG_QUALITYGOOD|JPEG_SUBSAMPLING_420) |
| #define JPEG_FAST 0x0001 // load the file as fast as possible, sacrificing some quality |
| #define JPEG_ACCURATE 0x0002 // load the file with the best quality, sacrificing some speed |
| #define JPEG_CMYK 0x0004 // load separated CMYK "as is" (use | to combine with other load flags) |
| #define JPEG_EXIFROTATE 0x0008 // load and rotate according to Exif 'Orientation' tag if available |
| #define JPEG_QUALITYSUPERB 0x80 // save with superb quality (100:1) |
| #define JPEG_QUALITYGOOD 0x0100 // save with good quality (75:1) |
| #define JPEG_QUALITYNORMAL 0x0200 // save with normal quality (50:1) |
| #define JPEG_QUALITYAVERAGE 0x0400 // save with average quality (25:1) |
| #define JPEG_QUALITYBAD 0x0800 // save with bad quality (10:1) |
| #define JPEG_PROGRESSIVE 0x2000 // save as a progressive-JPEG (use | to combine with other save flags) |
| #define JPEG_SUBSAMPLING_411 0x1000 // save with high 4x1 chroma subsampling (4:1:1) |
| #define JPEG_SUBSAMPLING_420 0x4000 // save with medium 2x2 medium chroma subsampling (4:2:0) - default value |
| #define JPEG_SUBSAMPLING_422 0x8000 // save with low 2x1 chroma subsampling (4:2:2) |
| #define JPEG_SUBSAMPLING_444 0x10000 // save with no chroma subsampling (4:4:4) |
| #define KOALA_DEFAULT 0 |
| #define LBM_DEFAULT 0 |
| #define MNG_DEFAULT 0 |
| #define PCD_DEFAULT 0 |
| #define PCD_BASE 1 // load the bitmap sized 768 x 512 |
| #define PCD_BASEDIV4 2 // load the bitmap sized 384 x 256 |
| #define PCD_BASEDIV16 3 // load the bitmap sized 192 x 128 |
| #define PCX_DEFAULT 0 |
| #define PFM_DEFAULT 0 |
| #define PICT_DEFAULT 0 |
| #define PNG_DEFAULT 0 |
| #define PNG_IGNOREGAMMA 1 // loading: avoid gamma correction |
| #define PNG_Z_BEST_SPEED 0x0001 // save using ZLib level 1 compression flag (default value is 6) |
| #define PNG_Z_DEFAULT_COMPRESSION 0x0006 // save using ZLib level 6 compression flag (default recommended value) |
| #define PNG_Z_BEST_COMPRESSION 0x0009 // save using ZLib level 9 compression flag (default value is 6) |
| #define PNG_Z_NO_COMPRESSION 0x0100 // save without ZLib compression |
| #define PNG_INTERLACED 0x0200 // save using Adam7 interlacing (use | to combine with other save flags) |
| #define PNM_DEFAULT 0 |
| #define PNM_SAVE_RAW 0 // If set the writer saves in RAW format (i.e. P4, P5 or P6) |
| #define PNM_SAVE_ASCII 1 // If set the writer saves in ASCII format (i.e. P1, P2 or P3) |
| #define PSD_DEFAULT 0 |
| #define RAS_DEFAULT 0 |
| #define RAW_DEFAULT 0 // load the file as linear RGB 48-bit |
| #define RAW_PREVIEW 1 // try to load the embedded JPEG preview with included Exif Data or default to RGB 24-bit |
| #define RAW_DISPLAY 2 // load the file as RGB 24-bit |
| #define SGI_DEFAULT 0 |
| #define TARGA_DEFAULT 0 |
| #define TARGA_LOAD_RGB888 1 // If set the loader converts RGB555 and ARGB8888 -> RGB888. |
| #define TIFF_DEFAULT 0 |
| #define TIFF_CMYK 0x0001 // reads/stores tags for separated CMYK (use | to combine with compression flags) |
| #define TIFF_PACKBITS 0x0100 // save using PACKBITS compression |
| #define TIFF_DEFLATE 0x0200 // save using DEFLATE compression (a.k.a. ZLIB compression) |
| #define TIFF_ADOBE_DEFLATE 0x0400 // save using ADOBE DEFLATE compression |
| #define TIFF_NONE 0x0800 // save without any compression |
| #define TIFF_CCITTFAX3 0x1000 // save using CCITT Group 3 fax encoding |
| #define TIFF_CCITTFAX4 0x2000 // save using CCITT Group 4 fax encoding |
| #define TIFF_LZW 0x4000 // save using LZW compression |
| #define TIFF_JPEG 0x8000 // save using JPEG compression |
| #define WBMP_DEFAULT 0 |
| #define XBM_DEFAULT 0 |
| #define XPM_DEFAULT 0 |
| |
| // Background filling options --------------------------------------------------------- |
| // Constants used in FreeImage_FillBackground and FreeImage_EnlargeCanvas |
| |
| #define FI_COLOR_IS_RGB_COLOR 0x00 // RGBQUAD color is a RGB color (contains no valid alpha channel) |
| #define FI_COLOR_IS_RGBA_COLOR 0x01 // RGBQUAD color is a RGBA color (contains a valid alpha channel) |
| #define FI_COLOR_FIND_EQUAL_COLOR 0x02 // For palettized images: lookup equal RGB color from palette |
| #define FI_COLOR_ALPHA_IS_INDEX 0x04 // The color's rgbReserved member (alpha) contains the palette index to be used |
| #define FI_COLOR_PALETTE_SEARCH_MASK (FI_COLOR_FIND_EQUAL_COLOR | FI_COLOR_ALPHA_IS_INDEX) // No color lookup is performed |
| |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| // Init / Error routines ---------------------------------------------------- |
| |
| DLL_API void DLL_CALLCONV FreeImage_Initialise(BOOL load_local_plugins_only FI_DEFAULT(FALSE)); |
| DLL_API void DLL_CALLCONV FreeImage_DeInitialise(void); |
| |
| // Version routines --------------------------------------------------------- |
| |
| DLL_API const char *DLL_CALLCONV FreeImage_GetVersion(void); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetCopyrightMessage(void); |
| |
| // Message output functions ------------------------------------------------- |
| |
| typedef void (*FreeImage_OutputMessageFunction)(FREE_IMAGE_FORMAT fif, const char *msg); |
| typedef void (DLL_CALLCONV *FreeImage_OutputMessageFunctionStdCall)(FREE_IMAGE_FORMAT fif, const char *msg); |
| |
| DLL_API void DLL_CALLCONV FreeImage_SetOutputMessageStdCall(FreeImage_OutputMessageFunctionStdCall omf); |
| DLL_API void DLL_CALLCONV FreeImage_SetOutputMessage(FreeImage_OutputMessageFunction omf); |
| DLL_API void DLL_CALLCONV FreeImage_OutputMessageProc(int fif, const char *fmt, ...); |
| |
| // Allocate / Clone / Unload routines --------------------------------------- |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Allocate(int width, int height, int bpp, unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateT(FREE_IMAGE_TYPE type, int width, int height, int bpp FI_DEFAULT(8), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); |
| DLL_API FIBITMAP * DLL_CALLCONV FreeImage_Clone(FIBITMAP *dib); |
| DLL_API void DLL_CALLCONV FreeImage_Unload(FIBITMAP *dib); |
| |
| // Load / Save routines ----------------------------------------------------- |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Load(FREE_IMAGE_FORMAT fif, const char *filename, int flags FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadU(FREE_IMAGE_FORMAT fif, const wchar_t *filename, int flags FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromHandle(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_Save(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(0)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SaveU(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, const wchar_t *filename, int flags FI_DEFAULT(0)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SaveToHandle(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); |
| |
| // Memory I/O stream routines ----------------------------------------------- |
| |
| DLL_API FIMEMORY *DLL_CALLCONV FreeImage_OpenMemory(BYTE *data FI_DEFAULT(0), DWORD size_in_bytes FI_DEFAULT(0)); |
| DLL_API void DLL_CALLCONV FreeImage_CloseMemory(FIMEMORY *stream); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SaveToMemory(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FIMEMORY *stream, int flags FI_DEFAULT(0)); |
| DLL_API long DLL_CALLCONV FreeImage_TellMemory(FIMEMORY *stream); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SeekMemory(FIMEMORY *stream, long offset, int origin); |
| DLL_API BOOL DLL_CALLCONV FreeImage_AcquireMemory(FIMEMORY *stream, BYTE **data, DWORD *size_in_bytes); |
| DLL_API unsigned DLL_CALLCONV FreeImage_ReadMemory(void *buffer, unsigned size, unsigned count, FIMEMORY *stream); |
| DLL_API unsigned DLL_CALLCONV FreeImage_WriteMemory(const void *buffer, unsigned size, unsigned count, FIMEMORY *stream); |
| DLL_API FIMULTIBITMAP *DLL_CALLCONV FreeImage_LoadMultiBitmapFromMemory(FREE_IMAGE_FORMAT fif, FIMEMORY *stream, int flags FI_DEFAULT(0)); |
| |
| // Plugin Interface --------------------------------------------------------- |
| |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterLocalPlugin(FI_InitProc proc_address, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0)); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_RegisterExternalPlugin(const char *path, const char *format FI_DEFAULT(0), const char *description FI_DEFAULT(0), const char *extension FI_DEFAULT(0), const char *regexpr FI_DEFAULT(0)); |
| DLL_API int DLL_CALLCONV FreeImage_GetFIFCount(void); |
| DLL_API int DLL_CALLCONV FreeImage_SetPluginEnabled(FREE_IMAGE_FORMAT fif, BOOL enable); |
| DLL_API int DLL_CALLCONV FreeImage_IsPluginEnabled(FREE_IMAGE_FORMAT fif); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFormat(const char *format); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromMime(const char *mime); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetFormatFromFIF(FREE_IMAGE_FORMAT fif); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetFIFExtensionList(FREE_IMAGE_FORMAT fif); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetFIFDescription(FREE_IMAGE_FORMAT fif); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetFIFRegExpr(FREE_IMAGE_FORMAT fif); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetFIFMimeType(FREE_IMAGE_FORMAT fif); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilename(const char *filename); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilenameU(const wchar_t *filename); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsReading(FREE_IMAGE_FORMAT fif); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsWriting(FREE_IMAGE_FORMAT fif); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportBPP(FREE_IMAGE_FORMAT fif, int bpp); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsExportType(FREE_IMAGE_FORMAT fif, FREE_IMAGE_TYPE type); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FIFSupportsICCProfiles(FREE_IMAGE_FORMAT fif); |
| |
| // Multipaging interface ---------------------------------------------------- |
| |
| DLL_API FIMULTIBITMAP * DLL_CALLCONV FreeImage_OpenMultiBitmap(FREE_IMAGE_FORMAT fif, const char *filename, BOOL create_new, BOOL read_only, BOOL keep_cache_in_memory FI_DEFAULT(FALSE), int flags FI_DEFAULT(0)); |
| DLL_API FIMULTIBITMAP * DLL_CALLCONV FreeImage_OpenMultiBitmapFromHandle(FREE_IMAGE_FORMAT fif, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_CloseMultiBitmap(FIMULTIBITMAP *bitmap, int flags FI_DEFAULT(0)); |
| DLL_API int DLL_CALLCONV FreeImage_GetPageCount(FIMULTIBITMAP *bitmap); |
| DLL_API void DLL_CALLCONV FreeImage_AppendPage(FIMULTIBITMAP *bitmap, FIBITMAP *data); |
| DLL_API void DLL_CALLCONV FreeImage_InsertPage(FIMULTIBITMAP *bitmap, int page, FIBITMAP *data); |
| DLL_API void DLL_CALLCONV FreeImage_DeletePage(FIMULTIBITMAP *bitmap, int page); |
| DLL_API FIBITMAP * DLL_CALLCONV FreeImage_LockPage(FIMULTIBITMAP *bitmap, int page); |
| DLL_API void DLL_CALLCONV FreeImage_UnlockPage(FIMULTIBITMAP *bitmap, FIBITMAP *data, BOOL changed); |
| DLL_API BOOL DLL_CALLCONV FreeImage_MovePage(FIMULTIBITMAP *bitmap, int target, int source); |
| DLL_API BOOL DLL_CALLCONV FreeImage_GetLockedPageNumbers(FIMULTIBITMAP *bitmap, int *pages, int *count); |
| |
| // Filetype request routines ------------------------------------------------ |
| |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileType(const char *filename, int size FI_DEFAULT(0)); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeU(const wchar_t *filename, int size FI_DEFAULT(0)); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromHandle(FreeImageIO *io, fi_handle handle, int size FI_DEFAULT(0)); |
| DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromMemory(FIMEMORY *stream, int size FI_DEFAULT(0)); |
| |
| // Image type request routine ----------------------------------------------- |
| |
| DLL_API FREE_IMAGE_TYPE DLL_CALLCONV FreeImage_GetImageType(FIBITMAP *dib); |
| |
| // FreeImage helper routines ------------------------------------------------ |
| |
| DLL_API BOOL DLL_CALLCONV FreeImage_IsLittleEndian(void); |
| DLL_API BOOL DLL_CALLCONV FreeImage_LookupX11Color(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue); |
| DLL_API BOOL DLL_CALLCONV FreeImage_LookupSVGColor(const char *szColor, BYTE *nRed, BYTE *nGreen, BYTE *nBlue); |
| |
| // Pixel access routines ---------------------------------------------------- |
| |
| DLL_API BYTE *DLL_CALLCONV FreeImage_GetBits(FIBITMAP *dib); |
| DLL_API BYTE *DLL_CALLCONV FreeImage_GetScanLine(FIBITMAP *dib, int scanline); |
| |
| DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value); |
| DLL_API BOOL DLL_CALLCONV FreeImage_GetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelIndex(FIBITMAP *dib, unsigned x, unsigned y, BYTE *value); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetPixelColor(FIBITMAP *dib, unsigned x, unsigned y, RGBQUAD *value); |
| |
| // DIB info routines -------------------------------------------------------- |
| |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetColorsUsed(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetBPP(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetWidth(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetHeight(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetLine(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetPitch(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetDIBSize(FIBITMAP *dib); |
| DLL_API RGBQUAD *DLL_CALLCONV FreeImage_GetPalette(FIBITMAP *dib); |
| |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterX(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetDotsPerMeterY(FIBITMAP *dib); |
| DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterX(FIBITMAP *dib, unsigned res); |
| DLL_API void DLL_CALLCONV FreeImage_SetDotsPerMeterY(FIBITMAP *dib, unsigned res); |
| |
| DLL_API BITMAPINFOHEADER *DLL_CALLCONV FreeImage_GetInfoHeader(FIBITMAP *dib); |
| DLL_API BITMAPINFO *DLL_CALLCONV FreeImage_GetInfo(FIBITMAP *dib); |
| DLL_API FREE_IMAGE_COLOR_TYPE DLL_CALLCONV FreeImage_GetColorType(FIBITMAP *dib); |
| |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetRedMask(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetGreenMask(FIBITMAP *dib); |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetBlueMask(FIBITMAP *dib); |
| |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetTransparencyCount(FIBITMAP *dib); |
| DLL_API BYTE * DLL_CALLCONV FreeImage_GetTransparencyTable(FIBITMAP *dib); |
| DLL_API void DLL_CALLCONV FreeImage_SetTransparent(FIBITMAP *dib, BOOL enabled); |
| DLL_API void DLL_CALLCONV FreeImage_SetTransparencyTable(FIBITMAP *dib, BYTE *table, int count); |
| DLL_API BOOL DLL_CALLCONV FreeImage_IsTransparent(FIBITMAP *dib); |
| DLL_API void DLL_CALLCONV FreeImage_SetTransparentIndex(FIBITMAP *dib, int index); |
| DLL_API int DLL_CALLCONV FreeImage_GetTransparentIndex(FIBITMAP *dib); |
| |
| DLL_API BOOL DLL_CALLCONV FreeImage_HasBackgroundColor(FIBITMAP *dib); |
| DLL_API BOOL DLL_CALLCONV FreeImage_GetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetBackgroundColor(FIBITMAP *dib, RGBQUAD *bkcolor); |
| |
| |
| // ICC profile routines ----------------------------------------------------- |
| |
| DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_GetICCProfile(FIBITMAP *dib); |
| DLL_API FIICCPROFILE *DLL_CALLCONV FreeImage_CreateICCProfile(FIBITMAP *dib, void *data, long size); |
| DLL_API void DLL_CALLCONV FreeImage_DestroyICCProfile(FIBITMAP *dib); |
| |
| // Line conversion routines ------------------------------------------------- |
| |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To4(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To4(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To4_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To4(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To4(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To8(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To8(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To8_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To8(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To8(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_555(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_565_To16_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To16_565(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16_555_To16_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To16_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To16_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To24(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To24_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine32To24(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine1To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine4To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine8To32(BYTE *target, BYTE *source, int width_in_pixels, RGBQUAD *palette); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_555(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine16To32_565(BYTE *target, BYTE *source, int width_in_pixels); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertLine24To32(BYTE *target, BYTE *source, int width_in_pixels); |
| |
| // Smart conversion routines ------------------------------------------------ |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo4Bits(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo8Bits(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToGreyscale(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits555(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo16Bits565(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo24Bits(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo32Bits(FIBITMAP *dib); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantize(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ColorQuantizeEx(FIBITMAP *dib, FREE_IMAGE_QUANTIZE quantize FI_DEFAULT(FIQ_WUQUANT), int PaletteSize FI_DEFAULT(256), int ReserveSize FI_DEFAULT(0), RGBQUAD *ReservePalette FI_DEFAULT(NULL)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Threshold(FIBITMAP *dib, BYTE T); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Dither(FIBITMAP *dib, FREE_IMAGE_DITHER algorithm); |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertFromRawBits(BYTE *bits, int width, int height, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE)); |
| DLL_API void DLL_CALLCONV FreeImage_ConvertToRawBits(BYTE *bits, FIBITMAP *dib, int pitch, unsigned bpp, unsigned red_mask, unsigned green_mask, unsigned blue_mask, BOOL topdown FI_DEFAULT(FALSE)); |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToRGBF(FIBITMAP *dib); |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToStandardType(FIBITMAP *src, BOOL scale_linear FI_DEFAULT(TRUE)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertToType(FIBITMAP *src, FREE_IMAGE_TYPE dst_type, BOOL scale_linear FI_DEFAULT(TRUE)); |
| |
| // tone mapping operators |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ToneMapping(FIBITMAP *dib, FREE_IMAGE_TMO tmo, double first_param FI_DEFAULT(0), double second_param FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoDrago03(FIBITMAP *src, double gamma FI_DEFAULT(2.2), double exposure FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoReinhard05(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoReinhard05Ex(FIBITMAP *src, double intensity FI_DEFAULT(0), double contrast FI_DEFAULT(0), double adaptation FI_DEFAULT(1), double color_correction FI_DEFAULT(0)); |
| |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_TmoFattal02(FIBITMAP *src, double color_saturation FI_DEFAULT(0.5), double attenuation FI_DEFAULT(0.85)); |
| |
| // ZLib interface ----------------------------------------------------------- |
| |
| DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); |
| DLL_API DWORD DLL_CALLCONV FreeImage_ZLibUncompress(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); |
| DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGZip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); |
| DLL_API DWORD DLL_CALLCONV FreeImage_ZLibGUnzip(BYTE *target, DWORD target_size, BYTE *source, DWORD source_size); |
| DLL_API DWORD DLL_CALLCONV FreeImage_ZLibCRC32(DWORD crc, BYTE *source, DWORD source_size); |
| |
| // -------------------------------------------------------------------------- |
| // Metadata routines -------------------------------------------------------- |
| // -------------------------------------------------------------------------- |
| |
| // tag creation / destruction |
| DLL_API FITAG *DLL_CALLCONV FreeImage_CreateTag(void); |
| DLL_API void DLL_CALLCONV FreeImage_DeleteTag(FITAG *tag); |
| DLL_API FITAG *DLL_CALLCONV FreeImage_CloneTag(FITAG *tag); |
| |
| // tag getters and setters |
| DLL_API const char *DLL_CALLCONV FreeImage_GetTagKey(FITAG *tag); |
| DLL_API const char *DLL_CALLCONV FreeImage_GetTagDescription(FITAG *tag); |
| DLL_API WORD DLL_CALLCONV FreeImage_GetTagID(FITAG *tag); |
| DLL_API FREE_IMAGE_MDTYPE DLL_CALLCONV FreeImage_GetTagType(FITAG *tag); |
| DLL_API DWORD DLL_CALLCONV FreeImage_GetTagCount(FITAG *tag); |
| DLL_API DWORD DLL_CALLCONV FreeImage_GetTagLength(FITAG *tag); |
| DLL_API const void *DLL_CALLCONV FreeImage_GetTagValue(FITAG *tag); |
| |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagKey(FITAG *tag, const char *key); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagDescription(FITAG *tag, const char *description); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagID(FITAG *tag, WORD id); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagType(FITAG *tag, FREE_IMAGE_MDTYPE type); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagCount(FITAG *tag, DWORD count); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagLength(FITAG *tag, DWORD length); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetTagValue(FITAG *tag, const void *value); |
| |
| // iterator |
| DLL_API FIMETADATA *DLL_CALLCONV FreeImage_FindFirstMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, FITAG **tag); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FindNextMetadata(FIMETADATA *mdhandle, FITAG **tag); |
| DLL_API void DLL_CALLCONV FreeImage_FindCloseMetadata(FIMETADATA *mdhandle); |
| |
| // metadata setter and getter |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG *tag); |
| DLL_API BOOL DLL_CALLCONV FreeImage_GetMetadata(FREE_IMAGE_MDMODEL model, FIBITMAP *dib, const char *key, FITAG **tag); |
| |
| // helpers |
| DLL_API unsigned DLL_CALLCONV FreeImage_GetMetadataCount(FREE_IMAGE_MDMODEL model, FIBITMAP *dib); |
| DLL_API BOOL DLL_CALLCONV FreeImage_CloneMetadata(FIBITMAP *dst, FIBITMAP *src); |
| |
| // tag to C string conversion |
| DLL_API const char* DLL_CALLCONV FreeImage_TagToString(FREE_IMAGE_MDMODEL model, FITAG *tag, char *Make FI_DEFAULT(NULL)); |
| |
| // -------------------------------------------------------------------------- |
| // Image manipulation toolkit ----------------------------------------------- |
| // -------------------------------------------------------------------------- |
| |
| // rotation and flipping |
| /// @deprecated see FreeImage_Rotate |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateClassic(FIBITMAP *dib, double angle); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Rotate(FIBITMAP *dib, double angle, const void *bkcolor FI_DEFAULT(NULL)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_RotateEx(FIBITMAP *dib, double angle, double x_shift, double y_shift, double x_origin, double y_origin, BOOL use_mask); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FlipHorizontal(FIBITMAP *dib); |
| DLL_API BOOL DLL_CALLCONV FreeImage_FlipVertical(FIBITMAP *dib); |
| DLL_API BOOL DLL_CALLCONV FreeImage_JPEGTransform(const char *src_file, const char *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_JPEGTransformU(const wchar_t *src_file, const wchar_t *dst_file, FREE_IMAGE_JPEG_OPERATION operation, BOOL perfect FI_DEFAULT(FALSE)); |
| |
| // upsampling / downsampling |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Rescale(FIBITMAP *dib, int dst_width, int dst_height, FREE_IMAGE_FILTER filter); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MakeThumbnail(FIBITMAP *dib, int max_pixel_size, BOOL convert FI_DEFAULT(TRUE)); |
| |
| // color manipulation routines (point operations) |
| DLL_API BOOL DLL_CALLCONV FreeImage_AdjustCurve(FIBITMAP *dib, BYTE *LUT, FREE_IMAGE_COLOR_CHANNEL channel); |
| DLL_API BOOL DLL_CALLCONV FreeImage_AdjustGamma(FIBITMAP *dib, double gamma); |
| DLL_API BOOL DLL_CALLCONV FreeImage_AdjustBrightness(FIBITMAP *dib, double percentage); |
| DLL_API BOOL DLL_CALLCONV FreeImage_AdjustContrast(FIBITMAP *dib, double percentage); |
| DLL_API BOOL DLL_CALLCONV FreeImage_Invert(FIBITMAP *dib); |
| DLL_API BOOL DLL_CALLCONV FreeImage_GetHistogram(FIBITMAP *dib, DWORD *histo, FREE_IMAGE_COLOR_CHANNEL channel FI_DEFAULT(FICC_BLACK)); |
| DLL_API int DLL_CALLCONV FreeImage_GetAdjustColorsLookupTable(BYTE *LUT, double brightness, double contrast, double gamma, BOOL invert); |
| DLL_API BOOL DLL_CALLCONV FreeImage_AdjustColors(FIBITMAP *dib, double brightness, double contrast, double gamma, BOOL invert FI_DEFAULT(FALSE)); |
| DLL_API unsigned DLL_CALLCONV FreeImage_ApplyColorMapping(FIBITMAP *dib, RGBQUAD *srccolors, RGBQUAD *dstcolors, unsigned count, BOOL ignore_alpha, BOOL swap); |
| DLL_API unsigned DLL_CALLCONV FreeImage_SwapColors(FIBITMAP *dib, RGBQUAD *color_a, RGBQUAD *color_b, BOOL ignore_alpha); |
| DLL_API unsigned DLL_CALLCONV FreeImage_ApplyPaletteIndexMapping(FIBITMAP *dib, BYTE *srcindices, BYTE *dstindices, unsigned count, BOOL swap); |
| DLL_API unsigned DLL_CALLCONV FreeImage_SwapPaletteIndices(FIBITMAP *dib, BYTE *index_a, BYTE *index_b); |
| |
| // channel processing routines |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetChannel(FIBITMAP *dib, FREE_IMAGE_COLOR_CHANNEL channel); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetChannel(FIBITMAP *dib, FIBITMAP *dib8, FREE_IMAGE_COLOR_CHANNEL channel); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_GetComplexChannel(FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); |
| DLL_API BOOL DLL_CALLCONV FreeImage_SetComplexChannel(FIBITMAP *dst, FIBITMAP *src, FREE_IMAGE_COLOR_CHANNEL channel); |
| |
| // copy / paste / composite routines |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Copy(FIBITMAP *dib, int left, int top, int right, int bottom); |
| DLL_API BOOL DLL_CALLCONV FreeImage_Paste(FIBITMAP *dst, FIBITMAP *src, int left, int top, int alpha); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_Composite(FIBITMAP *fg, BOOL useFileBkg FI_DEFAULT(FALSE), RGBQUAD *appBkColor FI_DEFAULT(NULL), FIBITMAP *bg FI_DEFAULT(NULL)); |
| DLL_API BOOL DLL_CALLCONV FreeImage_JPEGCrop(const char *src_file, const char *dst_file, int left, int top, int right, int bottom); |
| DLL_API BOOL DLL_CALLCONV FreeImage_JPEGCropU(const wchar_t *src_file, const wchar_t *dst_file, int left, int top, int right, int bottom); |
| DLL_API BOOL DLL_CALLCONV FreeImage_PreMultiplyWithAlpha(FIBITMAP *dib); |
| |
| // background filling routines |
| DLL_API BOOL DLL_CALLCONV FreeImage_FillBackground(FIBITMAP *dib, const void *color, int options FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_EnlargeCanvas(FIBITMAP *src, int left, int top, int right, int bottom, const void *color, int options FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateEx(int width, int height, int bpp, const RGBQUAD *color, int options FI_DEFAULT(0), const RGBQUAD *palette FI_DEFAULT(NULL), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_AllocateExT(FREE_IMAGE_TYPE type, int width, int height, int bpp, const void *color, int options FI_DEFAULT(0), const RGBQUAD *palette FI_DEFAULT(NULL), unsigned red_mask FI_DEFAULT(0), unsigned green_mask FI_DEFAULT(0), unsigned blue_mask FI_DEFAULT(0)); |
| |
| // miscellaneous algorithms |
| DLL_API FIBITMAP *DLL_CALLCONV FreeImage_MultigridPoissonSolver(FIBITMAP *Laplacian, int ncycle FI_DEFAULT(3)); |
| |
| // restore the borland-specific enum size option |
| #if defined(__BORLANDC__) |
| #pragma option pop |
| #endif |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif // FREEIMAGE_H |