How to make device images

[Dreamslayer]

The game lack of device images for LCU. You can find these images in Art\Weapons. There are 95 total but only 1 for Republicans. Also, seems like there are some images which have non-standart dimensions, I guess that they don't work.
Anyway, I wanted to test and make the picture. I found the photo and made 24-bit BMP 160x80 (37,5 kb). It shows in the editor but doesn't work in the game. Later I found in the folder .txt "HowToCreate", it mentions "These images are to be 24 bit BMP with no color space information". How to set this "no color space information" if I have only Paint.Net? =D

[Piteas]

A 24 bit BMP with no color space info has 37.5kb, like your image.

You named the image with the same number as the device?