2004年8月18日 · RGB24 probably stores the red value, the green value, and the blue value in that order and using 24 bits. YUY2 & YUYV both use the YUV type colorspace. For this colorspace formula, there is generally 1 Y for each pixel and then 2 …

2015年11月27日 · So RGB24 is a tightly packed three byte format (RRGGBB), while RGB888 is a four byte format with the first byte going ignored (XXRRGGBB). So the format is just confusingly named and XRGB8888 would be a more appropriate name. Don't know why they called it RGB888 instead of XRGB8888, but they leave the leading X away on other formats as well.

2017年8月29日 · ffmpeg -f rawvideo -vcodec rawvideo -s 1440x900 -r 30 -pix_fmt rgb24 -i ~/Desktop/out.rgb -c:v libx264rgb -pix_fmt rgb24 -x264opts keyint=300:min-keyint=300:no-scenecut -y -crf 0 ~/Desktop/rgbplay.mkv south-58-45:~ danielcarter$ ffmpeg -f rawvideo -vcodec rawvideo -s 1440x900 -r 30 -pix_fmt rgb24 -i ~/Desktop/out.rgb -c:v libx264rgb -pix_fmt ...

2022年1月28日 · By using one the following command-lines, it is possible to convert a video stream to an RGB buffer: ffmpeg -i video.mp4 -frames 1 -color_range pc -f rawvideo -pix_fmt rgb24 output.rgb24 ffmpeg -i ...

2015年8月16日 · Is there a readily available documentation or standard for uncompressed video stream? Preferably RGB24. It doesn't matter if it usese RGB or some other color pallete for compression really because there seems to be an abundance of information on the math necessary to convert. What seems to be in short supply is the actual format of the data ...

2015年1月15日 · Does anyone know how to convert Intel Media SDK (version: Media SDK 2010) H.264 video frame decoded output NV12 format to RGB888 (RGB24) bit conversion? Basically Media SDK decoder output will be in NV12 format and the render needs the RGB24 bit format, so if any conversion code avaiable for converting NV12-->RGB24 would be great help for us.

2011年1月6日 · RGB32 is RGB24 + alpha channel . So if you want to preserve alpha you should use it, otherwise use RGB24 YUY2 does a conversion to 4:2:2 , basically you should never use it, because vegas is operating in RGB most of the time (unless you have a cuts only project with DV, HDV or MPEG2) . Other programs give you better control over colorspace ...

2013年4月25日 · I am trying to encode a RGB24 image sequence into a mathematically (not merely visually) lossless video. huffyuv was suggested on many online forums so I tried the following. ffmpeg -i frames\%06d.png -vcodec huffyuv test.avi The resulting video was then decoded into frames again using ffmpeg. ffmpeg -i test.avi outframes\%06d.png

2017年8月19日 · Incompatible pixel format 'rgb24' for codec 'gif', auto-selecting format 'rgb8' Which leads to incorrect color reproduction. I tried it both on Windows and Ubuntu Docker container, both pre-compiled and from source, from repository with last commits, but no luck.

2012年4月17日 · I'm using Windows Media Foundation to do some messing around with my webcam. I've been able to successfully retrieve a data sample from the webcam and identify that the format is RGB24. Now I'd like to save a single frame as a bitmap. A small snippet of the code I'm using to read a sample from the webcam is below.