所有影响整体形象的修改，如色彩、饱和度、色阶、对比度，都应首当其冲，再进行细节性的编辑和修整。

All corrections that affect the whole image, such as color, saturation, level and contrast, should be made first, before starting to edit and retouch more in detail.

youdao

所以我匆忙地写了篇论文，给出一阶近似解并指出至少在这个精确度下，理论和实验结构都相符合。

So I hastily wrote up a paper giving the first order of approximation and showing that to that accuracy, at any rate, we had agreement between the theory and observation.

youdao

接着我调整对比度和色阶，曲线和色彩平衡度。

Then I adjust contrast and Temperature with levels, curves and color balance.

youdao