<a target="_blank" render="ext" suda-uatrack="key=topic_click&amp;value=click_topic" class="a_topic" extra-data="type=topic" href="//s.weibo.com/weibo?q=%23%E6%91%84%E5%BD%B1%E5%B0%8F%E6%8A%80%E5%B7%A7%23&amp;from=default">#摄影小技巧#</a><br>有人问我怎么用lut给图片调色,这就录了一个视频,给大家讲讲lut,曲线和蒙版的应用,第一次录视频还有点小紧张呢! <a suda-uatrack="key=tblog_card&amp;value=click_title:4060995866885373:1034-video:1034%3A78ec1764153149c15d80149abc6aba59:weibodetail:5603017390:4060995866885373:5603017390" title="秒拍视频" href="http://t.cn/RMGAwAR" alt="http://t.cn/RMGAwAR" action-type="feed_list_url" target="_blank" rel="noopener noreferrer"><i class="W_ficon ficon_cd_video">L</i>秒拍视频</a> .