format_png.cc File Reference

#include "oiio/openimageio_support.hh"
#include "IMB_colormanagement.hh"
#include "IMB_filetype.hh"
#include "IMB_imbuf_types.hh"

Go to the source code of this file.

Functions
bool	imb_is_a_png (const uchar *mem, size_t size)
ImBuf *	imb_load_png (const uchar *mem, size_t size, int flags, char colorspace[IM_MAX_SPACE])
bool	imb_save_png (ImBuf *ibuf, const char *filepath, int flags)

Function Documentation

imb_is_a_png()

bool imb_is_a_png	(	const uchar *	mem,
		size_t	size )

Definition at line 18 of file format_png.cc.

References blender::imbuf::imb_oiio_check().

imb_load_png()

ImBuf * imb_load_png	(	const uchar *	mem,
		size_t	size,
		int	flags,
		char	colorspace[IM_MAX_SPACE] )

Definition at line 23 of file format_png.cc.

References COLOR_ROLE_DEFAULT_BYTE, ImBuf::flags, IMB_FTYPE_PNG, blender::imbuf::imb_oiio_read(), PNG_16BIT, size(), and blender::imbuf::ReadContext::use_colorspace_role.

imb_save_png()

bool imb_save_png	(	ImBuf *	ibuf,
		const char *	filepath,
		int	flags )

Definition at line 43 of file format_png.cc.

References ImBuf::colormanage_flag, ImBufFloatBuffer::colorspace, ImbFormatOptions::flag, ImBuf::float_buffer, ImBuf::foptions, IMB_COLORMANAGE_IS_DATA, blender::imbuf::imb_create_write_context(), blender::imbuf::imb_create_write_spec(), blender::imbuf::imb_oiio_write(), int, ImBuf::planes, PNG_16BIT, and ImbFormatOptions::quality.