mirror of
https://github.com/webmproject/libwebp.git
synced 2024-12-26 05:38:22 +01:00
32 lines
935 B
C
32 lines
935 B
C
// Copyright 2012 Google Inc. All Rights Reserved.
|
|
//
|
|
// This code is licensed under the same terms as WebM:
|
|
// Software License Agreement: http://www.webmproject.org/license/software/
|
|
// Additional IP Rights Grant: http://www.webmproject.org/license/additional/
|
|
// -----------------------------------------------------------------------------
|
|
//
|
|
// PNG decode.
|
|
|
|
#ifndef WEBP_EXAMPLES_PNGDEC_H_
|
|
#define WEBP_EXAMPLES_PNGDEC_H_
|
|
|
|
#include <stdio.h>
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
extern "C" {
|
|
#endif
|
|
|
|
struct WebPPicture;
|
|
|
|
// Reads a PNG from 'in_file', returning the decoded output in 'pic'.
|
|
// If 'keep_alpha' is true and the PNG has an alpha channel, the output is RGBA
|
|
// otherwise it will be RGB.
|
|
// Returns true on success.
|
|
int ReadPNG(FILE* in_file, struct WebPPicture* const pic, int keep_alpha);
|
|
|
|
#if defined(__cplusplus) || defined(c_plusplus)
|
|
} // extern "C"
|
|
#endif
|
|
|
|
#endif // WEBP_EXAMPLES_PNGDEC_H_
|