帮我生成一个C语言读取图片并展示图片代码
时间: 2024-05-31 17:08:35 浏览: 6
答:可以使用C语言的SDL2库来实现。下面是一段代码,它可以读取一个图片并将其显示在屏幕上:#include <SDL2/SDL.h>
int main(int argc, char *argv[])
{
SDL_Window *window;
SDL_Renderer *renderer;
SDL_Texture *texture;
if (SDL_Init(SDL_INIT_VIDEO) < 0)
return 1;
window = SDL_CreateWindow("Image",
SDL_WINDOWPOS_UNDEFINED,
SDL_WINDOWPOS_UNDEFINED,
0, 0,
SDL_WINDOW_FULLSCREEN_DESKTOP);
renderer = SDL_CreateRenderer(window, -1, 0);
SDL_Surface *image = SDL_LoadBMP("image.bmp");
texture = SDL_CreateTextureFromSurface(renderer, image);
SDL_FreeSurface(image);
SDL_RenderCopy(renderer, texture, NULL, NULL);
SDL_RenderPresent(renderer);
SDL_Delay(5000);
SDL_DestroyTexture(texture);
SDL_DestroyRenderer(renderer);
SDL_DestroyWindow(window);
SDL_Quit();
return 0;
}
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