i got it,
C:\Program Files\ImageMagick-6.9.2-Q16>.\convert.exe \in.tif -fx '+.01'
c:\Users\me\Desktop\out.tif
Search found 2 matches
- 2015-09-28T03:06:23-07:00
- Forum: Users
- Topic: please help with adding a value to greyscale image
- Replies: 2
- Views: 1070
- 2015-09-28T02:02:31-07:00
- Forum: Users
- Topic: please help with adding a value to greyscale image
- Replies: 2
- Views: 1070
please help with adding a value to greyscale image
sorry but i'm new to imagemagick, i hope someone can help a simple task i have a 16 bit per pixel, greyscale, raw format image (pc format data). (its a heightmap) i need to add a value to every pixel, say add 10, then save back as a raw file. i think i need to use the math expression feature but can ...