image_utilities.h File Reference

#include "pch.h"

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Namespaces
namespace	opennn

Functions
Tensor3	opennn::load_image (const filesystem::path &)
	Loads an image from disk into a rank-3 (height, width, channels) tensor.
void	opennn::load_image (const filesystem::path &, float *dst, Index expected_height, Index expected_width, Index expected_channels, bool divide_by_255=false)
	Loads an image into a pre-allocated float buffer at the given shape.
Tensor3	opennn::resize_image (const Tensor3 &, Index, Index)
	Returns a resized copy of an image at the requested height and width.
void	opennn::reflect_image_horizontal (Tensor3 &)
	Mirrors the image horizontally (left-right) in place.
void	opennn::reflect_image_vertical (Tensor3 &)
	Mirrors the image vertically (top-bottom) in place.
void	opennn::rotate_image (const Tensor3 &, Tensor3 &, float)
	Rotates the image by the given angle (radians) into the destination tensor.
void	opennn::translate_image_x (const Tensor3 &, Tensor3 &, Index)
	Translates the image along the X axis by the given number of pixels.
void	opennn::translate_image_y (const Tensor3 &, Tensor3 &, Index)
	Translates the image along the Y axis by the given number of pixels.