Because finally from their images, they can remove all the degrading components
and see the vivid colors of a scene just the way they would have as if that scene
was on land.
由于最后，从他们的图像中，他们可以去掉所有些褪色的成分，看到一个场景里生动的色彩，就像他们看到陆地上的场景一样。
（注：讲述了在水里拍摄的照片，因为水的存在，水会吸收光和导致失真，有一种办法叫Sea-thru, 在水里拍照将来，可以通过计算机用Sea-thru办法去掉在水里拍摄的照片中的水分...）
困惑：
1) just the way 是连词吗？
2）...they would have as if that scene was on land.中，would have 怎么样理解？would have后省略了什么？
（just）the way为引导方法状语从句的连词。
they would have , 与事实相反，则have done改为would have been.
