关于大疆精灵4多光谱版照片暗角校正的问题

关于大疆精灵4多光谱版照片暗角校正的问题

大疆精灵多光谱版拍摄的单张波段照片有暗角，大疆图像处理指南只是给出了相关公式，请问用什么软件来校正暗角和畸变？具体怎么操作？

冬瑞

楼主您好，抱歉给您带来困扰，我们P4 Multispectral是默认的打开畸变矫正功能的哦。

楼主

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4475456&ptid=304873" target="_blank"><span class="customName">冬瑞</span><span class="customShow">超级版主</span><span class="customTime">7-25 19:58</span></a>
<span class="customSpan">楼主您好，抱歉给您带来困扰，我们P4 Multispectral是默认的打开畸变矫正功能的哦。</span></blockquote></div>暗角也校正了吗？

冬瑞

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4476070&ptid=304873" target="_blank"><span class="customName">飞到最高拍</span>

<span class="customShow">Mavic 2 Pro</span><span class="customTime">7-26 09:43</span></a>
<span class="customSpan">暗角也校正了吗？</span></blockquote></div>如果您还想做专门的暗角恢复，可以查看官网图像处理教程。链接：<a rel="noopener" href="https://www.dji.com/cn/p4-multispectral/downloads" target="_blank">https://www.dji.com/cn/p4-multispectral/downloads</a>

海象只在平遥跟随拍摄

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4479601&ptid=304873" target="_blank"><span class="customName">冬瑞</span><span class="customShow">超级版主</span><span class="customTime">7-29 10:55</span></a>
<span class="customSpan">如果您还想做专门的暗角恢复，可以查看官网图像处理教程。链接：https://www.dji.com/cn/p4-multispectral/downloads
<a class="picture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4479601&ptid=304873" target="_blank">[图片]</a>
<a class="picture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4479601&ptid=304873" target="_blank">[图片]</a></span></blockquote></div>

你好，我按照你们的公司效果还是很差啊

冬瑞

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4545485&ptid=304873" target="_blank"><span class="customName">djiuser_xcoL3XK</span><span class="customShow"></span><span class="customTime">9-22 17:47</span></a>
<span class="customSpan"><a class="picture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4545485&ptid=304873" target="_blank">[图片]</a> 你好，我按照你们的公司效果还是很差啊</span></blockquote></div>您好，感谢您的反馈，冬瑞已帮您反馈给相关工作人员了哦。

冬瑞

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4545485&ptid=304873" target="_blank"><span class="customName">djiuser_xcoL3XK</span><span class="customShow"></span><span class="customTime">9-22 17:47</span></a>
<span class="customSpan"><a class="picture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4545485&ptid=304873" target="_blank">[图片]</a> 你好，我按照你们的公司效果还是很差啊</span></blockquote></div>辛苦楼主导出原片上传到百度网盘，然后给我网盘链接，我们下载后会协助查看哦。

海象只在平遥跟随拍摄

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4553042&ptid=304873" target="_blank"><span class="customName">冬瑞</span><span class="customShow">超级版主</span><span class="customTime">9-29 11:23</span></a>
<span class="customSpan">辛苦楼主导出原片上传到百度网盘，然后给我网盘链接，我们下载后会协助查看哦。</span></blockquote></div>链接：<a rel="noopener" href="https://pan.baidu.com/s/1pLkpk_yOrbv4zw6gGfR-2g" target="_blank">https://pan.baidu.com/s/1pLkpk_yOrbv4zw6gGfR-2g</a>
提取码：dlk0

冬瑞

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4553169&ptid=304873" target="_blank"><span class="customName">djiuser_xcoL3XK</span><span class="customShow"></span><span class="customTime">9-29 14:06</span></a>
<span class="customSpan">链接：https://pan.baidu.com/s/1pLkpk_yOrbv4zw6gGfR-2g
提取码：dlk0</span></blockquote></div>感谢回复，冬瑞正在下载，下载完成后会提交给工程师帮您分析哦。

海象只在平遥跟随拍摄 · 海象只在平遥跟随拍摄 2022-10-13 11^#

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4554527&ptid=304873" target="_blank"><span class="customName">冬瑞</span><span class="customShow">超级版主</span><span class="customTime">9-30 17:05</span></a>
<span class="customSpan">感谢回复，冬瑞正在下载，下载完成后会提交给工程师帮您分析哦。</span></blockquote></div>打扰一下，请问这个有结果了吗？

海象只在平遥跟随拍摄 · 海象只在平遥跟随拍摄 2022-10-13 12^#

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4554527&ptid=304873" target="_blank"><span class="customName">冬瑞</span><span class="customShow">超级版主</span><span class="customTime">9-30 17:05</span></a>
<span class="customSpan">感谢回复，冬瑞正在下载，下载完成后会提交给工程师帮您分析哦。</span></blockquote></div><a rel="noopener" href="https://github.com/OpenDroneMap/ODM/blob/master/opendm/multispectral.py" target="_blank">https://github.com/OpenDroneMap/ ... dm/multispectral.py</a>
我用的是这里面的方法

冬瑞 · 冬瑞管理员 2022-10-31 13^#

<div class="quote"><blockquote><a class="nopicture" rel="noopener" href="https://bbs.dji.com/forum.php?mod=redirect&goto=findpost&pid=4572973&ptid=304873" target="_blank"><span class="customName">djiuser_xcoL3XK</span><span class="customShow"></span><span class="customTime">10-13 16:57</span></a>
<span class="customSpan">https://github.com/OpenDroneMap/ODM/blob/master/opendm/multispectral.py
我用的是这里面的方法</span></blockquote></div>您好，抱歉没有及时回复您，工程师回复如下：
1.建议在拍摄的时候，多光谱波段设置成auto, 全局测光；可见光波段设置成AUTO,中心测光，应该也能改善部分暗角现象。
目前您的多光谱波段采用的是中心测光模式。
2.如果您不想自己后处理相机畸变校正，可以在拍摄的同时开启自动畸变校正，可以部分优化暗角现象。