Android Question How to add drop shadow effect to bitmap?

NeoTechni

Well-Known Member
Licensed User
Longtime User
Look through the image getting the value of each pixel, obtain the alpha of each pixel, draw that alpha as a shade of grey (r,g,b all have the same value) to a second image. Then draw the second one under the first one
 
Upvote 0
Cookies are required to use this site. You must accept them to continue using the site. Learn more…