How To use/Apply “Stained Glass Effect” action :
Step 1 : Open your photo in Photoshop. Make sure your photo is in RGB mode
and make Image Heigt 1080px for best result . Now Go to window>action
Step 2 : On Action panel, find “Load actions” from drop down menu.
Click on “Load actions” , navigate “Stained Glass Effect” action and hit Load.
Step 3 : select some area on photo with lasso tool (or other tools ) and click the “Stained Glass Effect action” and hit play.
If you want to print , At first select RGB mode of image and run action. after Done , change image mode to CMYK.
You will get 15 different color option.
Video Tutorial Link : http://youtu.be/kMsko40rIjA
I’ve tried This action in Adobe Photoshop CS3 and CS6