第二种方法：常用简易做法，CTRL+ALT+~或者按CTRL同时点击RGB通道得到选区。 Read more
photographer Clay Cook “Post-Processing: Sharpening with Blur”
[youku id=”XOTMwMTY0NjQw” w=”600″ h=”400″]
You have taken the perfect shot, uploaded it to your 500px account, and now you are ready to license it on 500px Prime.
Tagging your images with the right keywords will increase their visibility by ensuring they appear in relevant search results. The wrong keywords, or worse, too few keywords, could be detrimental to your sales.
Although it can seem tedious and it may be tempting to skip it altogether, effective keywording is a critical step in preparing your images to be licensed. By keeping it simple and sticking to the facts, keywording can, and should, be a painless part of your workflow.