image_utils.h File Reference

#include "image.h"
#include <functional>

Go to the source code of this file.

Functions
Image	satdump::image::make_manyimg_composite (int count_width, int count_height, int img_cnt, std::function< Image(int cnt)> get_img_func)
	Simple function to make a "matrix" out of many image to save them in a single image. You should ensure img_cnt is never 0 and does not exceed what get_img_func can provide. Images should also be identical in size and depth!
Image	satdump::image::blend_images (std::vector< Image > &images)
image::Image	satdump::image::merge_images_opacity (image::Image &img1, image::Image &img2, float op)

Function Documentation

make_manyimg_composite()

Image satdump::image::make_manyimg_composite	(	int	count_width,
		int	count_height,
		int	img_cnt,
		std::function< Image(int cnt)>	get_img_func )

Simple function to make a "matrix" out of many image to save them in a single image. You should ensure img_cnt is never 0 and does not exceed what get_img_func can provide. Images should also be identical in size and depth!

Parameters

count_width	Matrix width in images
count_height	Matrix height in images
img_cnt	number of images
get_img_func	function returns the images to put in the matrix

Returns

the image matrix