摄影后期 | PS中调节照片曝光的5个工具
<section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;" data-mpa-powered-by="yiban.io"></section><p></p><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">在整个后期修图过程中，被使用最多的应该就是调整曝光工具。那么今天，我们就以Photoshop为例，给大家介绍5种从简单到复杂，效果从“粗”到“细”的曝光调整工具。<br/></span></section><section data-role="outer" label="Powered by 135editor.com"><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);"><br/></span></section><section data-role="outer" label="Powered by 135editor.com"><section data-tools="135编辑器" data-id="93676"><section style="text-align: center;margin: 10px 8px;"><section style="display:inline-block;"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background: rgb(255, 255, 255);"><section style="padding: 4px;"><section style="font-size: 16px;letter-spacing: 1.5px;background: rgb(242, 187, 66);padding: 6px 1em;border-radius: 8px;color: rgb(255, 255, 255);line-height: 1.75em;" hm_fix="326:597"><section data-brushtype="text"><p><strong>1、亮度/对比度</strong></p></section></section></section></section><section style="margin-top: -5px;margin-right: 2px;margin-left: 2px;height: 10px;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background-image: url(https://www.fqlook.cn/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/C6KqZc0bLZiaNy5dIHSJ2ysYiaudeM5ib7V54AJZpiaFE5DZqzWGnpsxQn0KSgJuO4l11SIRWicEET6VXvGgrQC0BoQ/640?wx_fmt=png);background-position: 0% 0%;background-size: 100%;background-repeat: repeat-x;background-attachment: initial;background-origin: initial;background-clip: initial;overflow: hidden;"><br/></section></section></section></section><section data-role="paragraph"><section style="margin-left: 8px;margin-right: 8px;"><br/></section></section></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">这是最基础，也是最简单的曝光调整工具。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">你可以在上方菜单栏中选择“图像-调整-亮度/对比度”，也可以点击图层面板下方的圆形阴阳图标，打开“调整图层”界面。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">选择“亮度/对比度”，就可以打开亮度/对比度调整界面了：</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">在这个界面中，你可以左右移动滑块，来改变画面整体的亮度，向左减曝光，向右加曝光。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">具体说来，“亮度/对比度”工具会同时影响画面暗部，中间调与亮部，但是对中间调的影响最大，对高光和阴影区域影响很小。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);"><br/></span></section><section data-role="outer" label="Powered by 135editor.com"><section data-tools="135编辑器" data-id="93676"><section style="text-align: center;margin: 10px 8px;"><section style="display:inline-block;"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background: rgb(255, 255, 255);"><section style="padding: 4px;"><section style="font-size: 16px;letter-spacing: 1.5px;background: rgb(242, 187, 66);padding: 6px 1em;border-radius: 8px;color: rgb(255, 255, 255);line-height: 1.75em;" hm_fix="326:597"><section data-brushtype="text"><p><strong>2、曝光度</strong></p></section></section></section></section><section style="margin-top: -5px;margin-right: 2px;margin-left: 2px;height: 10px;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background-image: url(https://www.fqlook.cn/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/C6KqZc0bLZiaNy5dIHSJ2ysYiaudeM5ib7V54AJZpiaFE5DZqzWGnpsxQn0KSgJuO4l11SIRWicEET6VXvGgrQC0BoQ/640?wx_fmt=png);background-position: 0% 0%;background-size: 100%;background-repeat: repeat-x;background-attachment: initial;background-origin: initial;background-clip: initial;overflow: hidden;"><br/></section></section></section></section><section data-role="paragraph"><section style="margin-left: 8px;margin-right: 8px;"><br/></section></section></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">在同一个界面，与“亮度/对比度”相距不远的地方，就是“曝光度”工具。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">通过拖动“曝光度”滑块，可以改变画面整体的明暗。和亮度/对比度工具不同的是，曝光度会对画面的阴影、中间调、高光进行等比例改变。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">简单地说，“曝光度”调整的结果，更接近于摄影中的“增加/减少曝光”，会对整个画面都产生影响。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">而移动“位移”一栏的滑块可以单独改变中间调的明暗。最后一栏的“灰度系数矫正”用于调整图片的对比度。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);"><br/></span></section><section data-role="outer" label="Powered by 135editor.com"><section data-tools="135编辑器" data-id="93676"><section style="text-align: center;margin: 10px 8px;"><section style="display:inline-block;"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background: rgb(255, 255, 255);"><section style="padding: 4px;"><section style="font-size: 16px;letter-spacing: 1.5px;background: rgb(242, 187, 66);padding: 6px 1em;border-radius: 8px;color: rgb(255, 255, 255);line-height: 1.75em;" hm_fix="326:597"><section data-brushtype="text"><p><strong>3、色阶</strong></p></section></section></section></section><section style="margin-top: -5px;margin-right: 2px;margin-left: 2px;height: 10px;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background-image: url(https://www.fqlook.cn/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/C6KqZc0bLZiaNy5dIHSJ2ysYiaudeM5ib7V54AJZpiaFE5DZqzWGnpsxQn0KSgJuO4l11SIRWicEET6VXvGgrQC0BoQ/640?wx_fmt=png);background-position: 0% 0%;background-size: 100%;background-repeat: repeat-x;background-attachment: initial;background-origin: initial;background-clip: initial;overflow: hidden;"><br/></section></section></section></section><section data-role="paragraph"><section style="margin-left: 8px;margin-right: 8px;"><br/></section></section></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">同样的界面，在“亮度/对比度”下方，往往就是“色阶”工具。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">色阶就是用直方图来描绘出图片的明暗信息。直方图的从左到右分别代表画面由暗至明的像素分布。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">将最左侧的黑色滑块右移，可以让图片的暗部更加暗；将最右侧的白色滑块左移，能够让图片的高光处更加亮；而中间的滑块主要影响的是中间调的明暗。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">下方的输出色阶条也可以改变画面的明暗。右移左边的黑色滑块，让画面的暗部更加柔和；左移右边的白色滑块，让画面的高光不那么刺眼。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);"><br/></span></section><section data-role="outer" label="Powered by 135editor.com"><section data-tools="135编辑器" data-id="93676"><section style="text-align: center;margin: 10px 8px;"><section style="display:inline-block;"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background: rgb(255, 255, 255);"><section style="padding: 4px;"><section style="font-size: 16px;letter-spacing: 1.5px;background: rgb(242, 187, 66);padding: 6px 1em;border-radius: 8px;color: rgb(255, 255, 255);line-height: 1.75em;" hm_fix="326:597"><section data-brushtype="text"><p><strong>4、曲线</strong></p></section></section></section></section><section style="margin-top: -5px;margin-right: 2px;margin-left: 2px;height: 10px;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background-image: url(https://www.fqlook.cn/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/C6KqZc0bLZiaNy5dIHSJ2ysYiaudeM5ib7V54AJZpiaFE5DZqzWGnpsxQn0KSgJuO4l11SIRWicEET6VXvGgrQC0BoQ/640?wx_fmt=png);background-position: 0% 0%;background-size: 100%;background-repeat: repeat-x;background-attachment: initial;background-origin: initial;background-clip: initial;overflow: hidden;"><br/></section></section></section></section><section data-role="paragraph"><section style="margin-left: 8px;margin-right: 8px;"><br/></section></section></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">色阶工具的下方，就是“曲线”工具。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">曲线调整图层跟色阶一样的是都有直方图，并且直方图从左到右依次表示的是图片在阴影，中间调和高光的像素分布。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">将曲线往上拉是提亮，往下拉是压暗。可以在曲线上选取不同的点对选定的明度区域进行单独的调整，这也是最灵活，最精细的调整方法。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);"><br/></span></section><section data-role="outer" label="Powered by 135editor.com"><section data-tools="135编辑器" data-id="93676"><section style="text-align: center;margin: 10px 8px;"><section style="display:inline-block;"><section style="display: inline-block;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background: rgb(255, 255, 255);"><section style="padding: 4px;"><section style="font-size: 16px;letter-spacing: 1.5px;background: rgb(242, 187, 66);padding: 6px 1em;border-radius: 8px;color: rgb(255, 255, 255);line-height: 1.75em;" hm_fix="326:597"><section data-brushtype="text"><p><strong>5、Camera Raw 滤镜</strong></p></section></section></section></section><section style="margin-top: -5px;margin-right: 2px;margin-left: 2px;height: 10px;border-width: 1px;border-style: solid;border-color: rgb(51, 51, 51);border-radius: 8px;background-image: url(https://www.fqlook.cn/plugin.php?id=wcn_editor:wx_img&url=https://mmbiz.qpic.cn/mmbiz_png/C6KqZc0bLZiaNy5dIHSJ2ysYiaudeM5ib7V54AJZpiaFE5DZqzWGnpsxQn0KSgJuO4l11SIRWicEET6VXvGgrQC0BoQ/640?wx_fmt=png);background-position: 0% 0%;background-size: 100%;background-repeat: repeat-x;background-attachment: initial;background-origin: initial;background-clip: initial;overflow: hidden;"><br/></section></section></section></section><section data-role="paragraph"><section style="margin-left: 8px;margin-right: 8px;"><br/></section></section></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">Photoshop CC 版本，就把原本只是在导入 raw 格式照片才会弹出来的 Camera Raw 插件变成了 jpg，tif 也可以适用的滤镜。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">这样，我们就可以借用 Camera Raw 中的一些功能对照片进行更加集成化的明暗调整。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">具体操作是，先复制一个图层，然后点击“滤镜——Camera Raw 滤镜”。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">我们可以看到 Camera Raw 的基本面板有各种针对图片明暗的设置，可以通过对这些设置变化的组合搭配来实现你想要的效果。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">可以看到，在色调曲线面板处滤镜呈现了类似曲线调整图层的直方图界面，在其下有高光，亮调，暗调，阴影四个可供调整的明度区域。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">比如我想将画面中的烟雾提亮，增强气氛。因为烟雾处于偏亮的区域，那么可以将“亮调”的滑块向右移动：</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;text-align: center;margin-left: 8px;margin-right: 8px;"></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">在移动滑块的同时，直方图也会跟着你的操作呈现出实时的变化。这样的直观效果无疑比曲线调整图层更加容易上手。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><span style="font-size: 15px;letter-spacing: 0.5px;color: rgb(89, 87, 87);">调整完毕后点击确定，Camera Raw 的效果就作用在新图层上了，接着添加一块蒙版，让效果只作用于你想要的区域。</span></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><section style="line-height: 1.75em;margin-left: 8px;margin-right: 8px;"><br/></section><p style="margin-right: 8px;margin-left: 8px;white-space: normal;line-height: 1.75em;"><br/></p><h2 style="white-space: normal;"><p style="margin-right: 8px;margin-bottom: 5px;margin-left: 8px;font-family: -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;"><span style="font-size: 15px;color: rgb(89, 87, 87);letter-spacing: 0.5px;">本期的分享就到这里，大家学到了吗？</span></p><p style="margin-right: 8px;margin-bottom: 5px;margin-left: 8px;font-family: -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);line-height: 1.75em;"><span style="color: rgb(89, 87, 87);font-size: 15px;letter-spacing: 0.5px;">欢迎大家在下面留言和转发。同时有什么想了解的内容也欢迎留言告诉我们，我们会根据您的反馈及时推送您感兴趣的内容！</span></p><section style="margin-right: 8px;margin-left: 8px;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);font-family: Optima-Regular, PingFangTC-light;color: rgb(62, 62, 62);font-size: 15px;text-align: center;"><br/></section><section data-role="outer" label="Powered by 135editor.com" style="font-family: -apple-system-font, BlinkMacSystemFont, Helvetica Neue, PingFang SC, Hiragino Sans GB, Microsoft YaHei UI, Microsoft YaHei, Arial, sans-serif;letter-spacing: 0.544px;background-color: rgb(255, 255, 255);"><section data-tools="135编辑器" data-id="92886"><section style="margin-right: 8px;margin-left: 8px;padding: 10px;color: rgb(243, 152, 0);"><section style="display: flex;justify-content: center;align-items: center;"><section style="font-size: 12px;line-height: 1.6em;text-align: center;"><br/></section></section></section></section></section></h2></section><p></p><link rel="stylesheet" href="//www.fqlook.cn/source/plugin/wcn_editor/public/wcn_editor_fit.css?v134_S9j" id="wcn_editor_css"/> 学会了 学习了 学习了 谢谢分享
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