Search - static color

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[Linux-Unix] sdl_yuv DL : 0: YUV 任意尺寸缩放 jpeg 图片缩放问题，libjpeg 只支持 1/8, 1/4, 1/2, 1/1 的缩小。而 ffplay 对 Jpeg, 视频的缩放貌似不支持。于是经过断断续续的编码和思考，“基本上” 解决了YUV420P格式的缩放问题。这里的“基本上”指的是： 1）它解决了视频全屏缩小问题，没有产生颜色偏移等问题； 2）YUV 按某一特定比例对静态图缩放后，颜色可能会变；-YUV any scaling jpeg image scaling, libjpeg support of 1/8, 1/4, 1/2, 1/1 narrowing. Zoom the ffplay right Jpeg, video seemingly not supported. So intermittent coding and thinking, "essentially" to solve the scaling problem of YUV420P format. Where "essentially" refers to: 1) it solves the video full screen to narrow down the problem, there is no color offset 2) the YUV by a specific proportion of the static picture scaling, color may become
Date : 2025-12-23 Size : 4kb User : vishtvro