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Search found 1 match
- Sat Apr 29, 2023 9:15 am
- Forum: General
- Topic: Getting pixel color from bitmap with Ruby
- Replies: 8
- Views: 22333
Re: Getting pixel color from bitmap with Ruby
hello everyone,
To get the pixel color from a bitmap using Ruby, you can use the ChunkyPNG library's Color module. This module provides various methods to extract color information from a PNG image, including the from_rgba method that returns the red, green, blue, and alpha values of a pixel at a ...
To get the pixel color from a bitmap using Ruby, you can use the ChunkyPNG library's Color module. This module provides various methods to extract color information from a PNG image, including the from_rgba method that returns the red, green, blue, and alpha values of a pixel at a ...