void YUV2RGBConverter::yuy2(const uint8_t *yuy2, QRgb * rgb, size_t size) { size_t i = 0; do { uint8_t y0 = *yuy2++; uint8_t u = *yuy2++; uint8_t y1 = *yuy2++; uint8_t v = *yuy2++; *rgb++ = yuv2rgb(y0, u, v); *rgb++ = yuv2rgb(y1, u, v); i += ...
而转为RGB24之后,占用的空间是640*480*3*8bit。BMP使用的是BGR的顺序。 yuyv的格式说明参见http://www.fourcc.org/yuv.php#YUYV // tmp.cpp : 此文件包含 "main" 函数。程序执行将在此处开始并结束。 // yuyv (yuy2) to RGB24(bgr顺序) // test passed // ref http://www.fourcc.org/yuv.php#Y...
Static COLOR_YUV2RGB_YUYV := OpenCV.COLOR_YUV2RGB_YUY2 Static COLOR_YUV2BGR_YUYV := OpenCV.COLOR_YUV2BGR_YUY2 Static COLOR_YUV2RGB_YUNV := OpenCV.COLOR_YUV2RGB_YUY2 Static COLOR_YUV2BGR_YUNV := OpenCV.COLOR_YUV2BGR_YUY2 Static COLOR_YUV2RGBA_YUY2 := 119 ...
in case of interleaved data)*/char*imageData;/* Pointer to aligned image data. */int widthStep;/* Size of aligned image row in bytes. */int BorderMode[4];/* Ignored by OpenCV. */int BorderConst[4];/* Ditto. */char*imageDataOrigin;/* Pointer to very origin of image data (not n...
cvtColor(img1, img4, COLOR_RGB2BGR); imshow("BGR", img4); waitKey(0); } 效果图: 附:代码颜色空间转换代码 enumColorConversionCodes{ COLOR_BGR2BGRA =0,//!< add alpha channel to RGB or BGR image COLOR_RGB2RGBA= COLOR_BGR2BGRA, ...
'COLOR_YUV2RGB_YUNV', 'COLOR_YUV2RGB_YUY2', 'COLOR_YUV2RGB_YUYV', 'COLOR_YUV2RGB_YV12', 'COLOR_YUV2RGB_YVYU', 'COLOR_YUV420P2BGR', 'COLOR_YUV420P2BGRA', 'COLOR_YUV420P2GRAY', 'COLOR_YUV420P2RGB', 'COLOR_YUV420P2RGBA', 'COLOR_YUV420SP2BGR', 'COLOR_YUV420SP2BGRA',...
CV_YUV2RGB_YUY2 =115, CV_YUV2BGR_YUY2 =116, CV_YUV2RGB_YVYU =117, CV_YUV2BGR_YVYU =118, CV_YUV2RGB_YUYV = CV_YUV2RGB_YUY2, CV_YUV2BGR_YUYV = CV_YUV2BGR_YUY2, CV_YUV2RGB_YUNV = CV_YUV2RGB_YUY2, CV_YUV2BGR_YUNV = CV_YUV2BGR_YUY2, ...
CV_YUV2RGB_YUY2 =115, CV_YUV2BGR_YUY2 =116, CV_YUV2RGB_YVYU =117, CV_YUV2BGR_YVYU =118, CV_YUV2RGB_YUYV = CV_YUV2RGB_YUY2, CV_YUV2BGR_YUYV = CV_YUV2BGR_YUY2, CV_YUV2RGB_YUNV = CV_YUV2RGB_YUY2, CV_YUV2BGR_YUNV = CV_YUV2BGR_YUY2, ...
COLOR_GRAY2RGBA = COLOR_GRAY2BGRA, cv::COLOR_BGRA2GRAY = 10, cv::COLOR_RGBA2GRAY = 11, cv::COLOR_BGR2BGR565 = 12, cv::COLOR_RGB2BGR565 = 13, cv::COLOR_BGR5652BGR = 14, cv::COLOR_BGR5652RGB = 15, cv::COLOR_BGRA2BGR565 = 16, cv::COLOR_RGBA2BGR565 = 17, cv::...
= OpenCV.COLOR_YUV2BGRA_YUY2 Static COLOR_YUV2RGBA_YUNV := OpenCV.COLOR_YUV2RGBA_YUY2 Static COLOR_YUV2BGRA_YUNV := OpenCV.COLOR_YUV2BGRA_YUY2 Static COLOR_YUV2GRAY_UYVY := 123 Static COLOR_YUV2GRAY_YUY2 := 124 Static COLOR_YUV2GRAY_Y422 := OpenCV.COLOR_YUV2GRAY_UYVY Static...