ffmpeg 对比度
时间: 2023-08-27 12:16:57 浏览: 63
FFmpeg提供了对视频的亮度、对比度、饱和度进行调整的滤镜。对比度的取值范围为-1000到1000,默认值为1。可以使用eq=contrast=100.0来设定对比度为100.0。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* [FFmpeg滤镜: 调整视频的亮度-对比度-饱和度](https://blog.csdn.net/yang1fei2/article/details/128272452)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
- *2* *3* [用于实时视频和图像去雾的优化对比度增强算法](https://blog.csdn.net/HIVAN1/article/details/104482772)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT0_1"}}] [.reference_item style="max-width: 50%"]
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