image_diff_png Namespace Reference

Functions
std::vector< uint8_t >	DecodePNG (pdfium::span< const uint8_t > input, bool reverse_byte_order, int *width, int *height)
std::vector< uint8_t >	EncodeBGRPNG (pdfium::span< const uint8_t > input, int width, int height, int row_byte_width)
std::vector< uint8_t >	EncodeRGBAPNG (pdfium::span< const uint8_t > input, int width, int height, int row_byte_width)
std::vector< uint8_t >	EncodeBGRAPNG (pdfium::span< const uint8_t > input, int width, int height, int row_byte_width, bool discard_transparency)
std::vector< uint8_t >	EncodeGrayPNG (pdfium::span< const uint8_t > input, int width, int height, int row_byte_width)

Function Documentation

DecodePNG()

std::vector< uint8_t > image_diff_png::DecodePNG	(	pdfium::span< const uint8_t >	input,
		bool	reverse_byte_order,
		int *	width,
		int *	height )

Definition at line 648 of file image_diff_png.cpp.

EncodeBGRAPNG()

std::vector< uint8_t > image_diff_png::EncodeBGRAPNG	(	pdfium::span< const uint8_t >	input,
		int	width,
		int	height,
		int	row_byte_width,
		bool	discard_transparency )

Definition at line 672 of file image_diff_png.cpp.

EncodeBGRPNG()

std::vector< uint8_t > image_diff_png::EncodeBGRPNG	(	pdfium::span< const uint8_t >	input,
		int	width,
		int	height,
		int	row_byte_width )

Definition at line 656 of file image_diff_png.cpp.

EncodeGrayPNG()

std::vector< uint8_t > image_diff_png::EncodeGrayPNG	(	pdfium::span< const uint8_t >	input,
		int	width,
		int	height,
		int	row_byte_width )

Definition at line 681 of file image_diff_png.cpp.

EncodeRGBAPNG()

std::vector< uint8_t > image_diff_png::EncodeRGBAPNG	(	pdfium::span< const uint8_t >	input,
		int	width,
		int	height,
		int	row_byte_width )

Definition at line 664 of file image_diff_png.cpp.