freeimage.h

墨香完整原代码 C++ 值得研究 可以编译

#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();

// Version routines ---------------------------------------------------------

DLL_API const char *DLL_CALLCONV FreeImage_GetVersion();
DLL_API const char *DLL_CALLCONV FreeImage_GetCopyrightMessage();

// Message output functions -------------------------------------------------

typedef void (*FreeImage_OutputMessageFunction)(FREE_IMAGE_FORMAT fif, const char *msg);
DLL_API void DLL_CALLCONV FreeImage_SetOutputMessage(FreeImage_OutputMessageFunction omf);

// Allocate/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_Load(FREE_IMAGE_FORMAT fif, const char *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_SaveToHandle(FREE_IMAGE_FORMAT fif, FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(0));
DLL_API FIBITMAP * DLL_CALLCONV FreeImage_Clone(FIBITMAP *dib);
DLL_API void DLL_CALLCONV FreeImage_Free(FIBITMAP *dib);
DLL_API void DLL_CALLCONV FreeImage_Unload(FIBITMAP *dib);

// 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();
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 FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFIFFromFilename(const char *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);

// 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));
DLL_API BOOL DLL_CALLCONV FreeImage_CloseMultiBitmap(FIMULTIBITMAP *bitmap);
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 *page, 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);

// Old style bitmap load routines (deprecated) --------------------------------

DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadBMP(const char *filename, int flags FI_DEFAULT(BMP_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadBMPFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(BMP_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadCUT(const char *filename, int flags FI_DEFAULT(CUT_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadCUTFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(CUT_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadICO(const char *filename, int flags FI_DEFAULT(ICO_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadICOFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(ICO_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadIFF(const char *filename, int flags FI_DEFAULT(IFF_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadIFFFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(IFF_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadJPEG(const char *filename, int flags FI_DEFAULT(JPEG_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadJPEGFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(JPEG_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadKOALA(const char *filename, int flags FI_DEFAULT(KOALA_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadKOALAFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(KOALA_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadLBM(const char *filename, int flags FI_DEFAULT(LBM_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadLBMFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(LBM_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadMNG(const char *filename, int flags FI_DEFAULT(MNG_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadMNGFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(MNG_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPCD(const char *filename, int flags FI_DEFAULT(PCD_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPCDFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PCD_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPCX(const char *filename, int flags FI_DEFAULT(PCX_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPCXFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PCX_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPNG(const char *filename, int flags FI_DEFAULT(PNG_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPNGFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PNG_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPNM(const char *filename, int flags FI_DEFAULT(PNM_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPNMFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PNM_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPSD(const char *filename, int flags FI_DEFAULT(PSD_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadPSDFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PSD_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadRAS(const char *filename, int flags FI_DEFAULT(RAS_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadRASFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(RAS_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadTARGA(const char *filename, int flags FI_DEFAULT(TARGA_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadTARGAFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(TARGA_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadTIFF(const char *filename, int flags FI_DEFAULT(TIFF_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadTIFFFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(TIFF_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadWBMP(const char *filename, int flags FI_DEFAULT(WBMP_DEFAULT));
DLL_API FIBITMAP *DLL_CALLCONV FreeImage_LoadWBMPFromHandle(FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(WBMP_DEFAULT));

// Bitmap save routines -----------------------------------------------------

DLL_API BOOL DLL_CALLCONV FreeImage_SaveBMP(FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(BMP_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveBMPToHandle(FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(BMP_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveJPEG(FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(JPEG_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveJPEGToHandle(FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(JPEG_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SavePNG(FIBITMAP *dib, const char *filename, int flags FI_DEFAULT( PNG_DEFAULT ) );
DLL_API BOOL DLL_CALLCONV FreeImage_SavePNGToHandle(FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PNG_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SavePNM(FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(PNM_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SavePNMToHandle(FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(PNM_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveTIFF(FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(TIFF_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveTIFFToHandle(FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(TIFF_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveWBMP(FIBITMAP *dib, const char *filename, int flags FI_DEFAULT(WBMP_DEFAULT));
DLL_API BOOL DLL_CALLCONV FreeImage_SaveWBMPToHandle(FIBITMAP *dib, FreeImageIO *io, fi_handle handle, int flags FI_DEFAULT(WBMP_DEFAULT));

// Filetype request routines -----------------------------------------------

DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileType(const char *filename, int size);
DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromHandle(FreeImageIO *io, fi_handle handle, int size);
DLL_API const char * DLL_CALLCONV FreeImage_GetFileTypeFromFormat(FREE_IMAGE_FORMAT fif); // this function is deprecated
DLL_API FREE_IMAGE_FORMAT DLL_CALLCONV FreeImage_GetFileTypeFromExt(const char *filename); // this function is deprecated

// FreeImage info routines -------------------------------------------------

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);

// DIB info routines -------------------------------------------------------

DLL_API unsigned DLL_CALLCONV FreeImage_GetColorsUsed(FIBITMAP *dib);
DLL_API BYTE *DLL_CALLCONV FreeImage_GetBits(FIBITMAP *dib);
DLL_API BYTE *DLL_CALLCONV FreeImage_GetBitsRowCol(FIBITMAP *dib, int col, int row);
DLL_API BYTE *DLL_CALLCONV FreeImage_GetScanLine(FIBITMAP *dib, int scanline);
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 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);

// Conversion routines -----------------------------------------------------

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);

DLL_API FIBITMAP *DLL_CALLCONV FreeImage_ConvertTo8Bits(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_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));

#ifdef __cplusplus
}
#endif

#endif // !FREEIMAGE_H