Grit – The Picture Analyzer

Grit is a Picture Analyzing program. It consists of seven image fields that show different colour components of an image. To load an image, drag the image file from your file browser to the topmost image field. The other fields will then display the three RGB colour channels as well as the colour, saturation and intensity channel.

Afterwards you can also drag another image file to a different image field, then only this channel of the picture will be replaced by a black-and-white version of the dragged image.

Simply download and execute the JAR file. The source code is also contained in the file (just unpack it with any ZIP application). To execute the program, you need the Java Runtime Environment 5 or higher.