[其它] 如何把圖案圍邊?

takhome

本人是新手, 請問如何在Photoshop將一個圖案的邊圍一條邊?
另外, 如何將相片變成好似手繪的?
THX!~

rexeno

Here is how to sketch a photo
Step 1: With the photo newly opened in Photoshop, press Ctr+j to duplicate the Background layer.
Step 2: Press Shift+Ctrl+U  to desaturate the layer.
Step 3: Press Ctrl+J  to duplicate the desaturated layer.
Step 4: Press Ctrl+I  to invert the layer.
Step 5: Press Shift+Alt+D to change the blend mode to Color Dodge.
Step 6: Go to Filter > Other > Minimum. Leave the Radius value set to 1 pixel and click OK to close out of the filter's dialog box.
or Filter > Blur > Gausan blur. change the Radius value, until you are happy with that.