Customizable Pixel Mapping: PNG to JSON

Solution: This is a game development tool.   It transposes pixels of a PNG into tile data in JSON for later use in your workflow. You can customize the naming of each tile by RGBA color.   The legend of your customizing will also be recorded in the JSON.  See the linked video for a quick tutorial.

Problem:  I wanted a simple method for generating complex maps.  I'm familiar with digital art and PNGs.  I can use a pixel brush and draw my 2D map as a layer, using distinct colors for different tiles (walls, floors, lava, etc.) and save as a PNG.  I needed software to convert each pixel to a readable JSON for use in my game code, where I will alter add textures, etc.