34 lines
945 B
C
34 lines
945 B
C
#include "image.h"
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struct image* image_initialization(size_t width, size_t height) {
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struct image* image = malloc(sizeof(struct image));
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if (image == NULL) {
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perror("Error (image_initialization)");
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exit(EXIT_FAILURE);
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}
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image->height = height;
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image->width = width;
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image->pixels = malloc(sizeof(struct pixel*) * image->height);
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for (size_t row = 0; row < image->height; row++) {
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image->pixels[row] = malloc(sizeof(struct pixel) * image->width);
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for (size_t column = 0; column < image->width; column++) {
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image->pixels[row][column].red = 0;
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image->pixels[row][column].green = 0;
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image->pixels[row][column].blue = 0;
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}
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}
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return image;
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}
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void image_free(struct image* image) {
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if (image == NULL) {
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perror("Error (image_free)");
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exit(EXIT_FAILURE);
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}
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for (size_t row = 0; row < image->height; row++) {
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free(image->pixels[row]);
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}
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free(image->pixels);
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free(image);
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}
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