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做视频和图形这块进行总结
色彩空间转换的汇总
rgb到bgr的转换
代码如下：

static void convert_rgb_to_bgr(uint8_t* src, uint8_t* dest, int width)
{int x;for (x = 0; x < width; x++) {*dest++ = src[2];*dest++ = src[1];*dest++ = src[