Deference of YCrCb and YUV

问题

I was working on a image format converter, and I was trying to convert YcbCr to RGB. For the testing purpouse I was Looking for YcbCr formated image. Googling it always gives result of YUV, rather yCrCb.

• Are those formats same?
• is there any way to download (or convert) YCbCr Image ?

来源：https://stackoverflow.com/questions/29091813/deference-of-ycrcb-and-yuv