Can we find out the same value using jmagick?convert screenshot-gimp-windowsvista.png -statistic standard-deviation 3x3 -grayscale Brightness -fill White +opaque Black -negate -format %[fx:mean] info:
0.337484
Search found 1 match
- 2016-10-21T03:56:55-07:00
- Forum: Users
- Topic: Identify Different Types of Images
- Replies: 14
- Views: 10534