You can call it Merger-chan

A utility to merge up to four grayscale images into an RGB one.

• Can process 8bit and 16bit images
• Can process images in basically any format
• Outputs in basically any format desired
• Supports both RGB and RGBA output

• Select resolution of images you want to process, or enter your own
• Load grayscale images into the channels you need
• Select colour fill for channels where no images will be loaded (or don't - default is white)
• Select an output folder
• Enter file name and extension
• Click MERGE
• ???
• PROFIT

• Resolution format must be 123x456 where 123 is width and 456 is height
• It's best to load up all four images of the selected resolution. That's because:
  • Images larger than selected resolution will be cropped to those dimensions
  • Weird shit will happen if you load up smaller images. Don't.

• Could it be..? None..?

• Add image scaling, so an image too big won't need to be cropped, and image too small wan't cause... Whatever it is it's causing now.
• Add themes, 'cause why not ¯\_(ツ)_/¯
• Add 32bit processing..?
• Maybe some basic image manipulation stuff too, like invert, etc.
• Fix bugs
• Add new bugs