image.h File Reference

#include <winpr/winpr.h>
#include <winpr/wtypes.h>

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Data Structures
struct	WINPR_BITMAP_FILE_HEADER
struct	WINPR_BITMAP_INFO_HEADER
struct	WINPR_BITMAP_CORE_HEADER
struct	wImage

Macros
#define	WINPR_IMAGE_BITMAP   0
#define	WINPR_IMAGE_PNG   1
#define	WINPR_IMAGE_JPEG   2
#define	WINPR_IMAGE_WEBP   3
#define	WINPR_IMAGE_BMP_HEADER_LEN   54

Enumerations
enum	wImageFlags { WINPR_IMAGE_CMP_NO_FLAGS = 0 , WINPR_IMAGE_CMP_IGNORE_DEPTH = 1 , WINPR_IMAGE_CMP_IGNORE_ALPHA = 2 , WINPR_IMAGE_CMP_FUZZY = 4 }

Functions
WINPR_API int	winpr_bitmap_write (const char *filename, const BYTE *data, size_t width, size_t height, size_t bpp)
WINPR_API int	winpr_bitmap_write_ex (const char *filename, const BYTE *data, size_t stride, size_t width, size_t height, size_t bpp)
WINPR_API BYTE *	winpr_bitmap_construct_header (size_t width, size_t height, size_t bpp)
WINPR_API int	winpr_image_write (wImage *image, const char *filename)
WINPR_API int	winpr_image_write_ex (wImage *image, UINT32 format, const char *filename)
WINPR_API int	winpr_image_read (wImage *image, const char *filename)
WINPR_API void *	winpr_image_write_buffer (wImage *image, UINT32 format, size_t *size)
WINPR_API int	winpr_image_read_buffer (wImage *image, const BYTE *buffer, size_t size)
WINPR_API void	winpr_image_free (wImage *image, BOOL bFreeBuffer)
WINPR_API wImage *	winpr_image_new (void)
WINPR_API BOOL	winpr_image_format_is_supported (UINT32 format)
WINPR_API const char *	winpr_image_format_extension (UINT32 format)
WINPR_API const char *	winpr_image_format_mime (UINT32 format)
WINPR_API BOOL	winpr_image_equal (const wImage *imageA, const wImage *imageB, UINT32 flags)

Macro Definition Documentation

WINPR_IMAGE_BITMAP

#define WINPR_IMAGE_BITMAP   0

WINPR_IMAGE_BMP_HEADER_LEN

#define WINPR_IMAGE_BMP_HEADER_LEN   54

WINPR_IMAGE_JPEG

#define WINPR_IMAGE_JPEG   2

WINPR_IMAGE_PNG

#define WINPR_IMAGE_PNG   1

WINPR_IMAGE_WEBP

#define WINPR_IMAGE_WEBP   3

Enumeration Type Documentation

wImageFlags

enum wImageFlags

Enumerator
WINPR_IMAGE_CMP_NO_FLAGS
WINPR_IMAGE_CMP_IGNORE_DEPTH
WINPR_IMAGE_CMP_IGNORE_ALPHA
WINPR_IMAGE_CMP_FUZZY

Function Documentation

winpr_bitmap_construct_header()

WINPR_API BYTE* winpr_bitmap_construct_header	(	size_t	width,
		size_t	height,
		size_t	bpp
	)

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winpr_bitmap_write()

WINPR_API int winpr_bitmap_write	(	const char *	filename,
		const BYTE *	data,
		size_t	width,
		size_t	height,
		size_t	bpp
	)

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winpr_bitmap_write_ex()

WINPR_API int winpr_bitmap_write_ex	(	const char *	filename,
		const BYTE *	data,
		size_t	stride,
		size_t	width,
		size_t	height,
		size_t	bpp
	)

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winpr_image_equal()

WINPR_API BOOL winpr_image_equal	(	const wImage *	imageA,
		const wImage *	imageB,
		UINT32	flags
	)

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winpr_image_format_extension()

WINPR_API const char* winpr_image_format_extension

(

UINT32

format

)

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winpr_image_format_is_supported()

WINPR_API BOOL winpr_image_format_is_supported

(

UINT32

format

)

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winpr_image_format_mime()

WINPR_API const char* winpr_image_format_mime

(

UINT32

format

)

winpr_image_free()

WINPR_API void winpr_image_free	(	wImage *	image,
		BOOL	bFreeBuffer
	)

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winpr_image_new()

WINPR_API wImage* winpr_image_new

(

void

)

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winpr_image_read()

WINPR_API int winpr_image_read	(	wImage *	image,
		const char *	filename
	)

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winpr_image_read_buffer()

WINPR_API int winpr_image_read_buffer	(	wImage *	image,
		const BYTE *	buffer,
		size_t	size
	)

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winpr_image_write()

WINPR_API int winpr_image_write	(	wImage *	image,
		const char *	filename
	)

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winpr_image_write_buffer()

WINPR_API void* winpr_image_write_buffer	(	wImage *	image,
		UINT32	format,
		size_t *	size
	)

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winpr_image_write_ex()

WINPR_API int winpr_image_write_ex	(	wImage *	image,
		UINT32	format,
		const char *	filename
	)

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