How to place raster images in correct place?

[dakom]

I don't see any documentation for the JSON files, like which to use for this or how to values translate to correct coordinates...

[dakom]

I see - it's in the generated size's pieces.json, where the array is interpreted as [x,y,width,height]

Leaving the issue open since you may want to close it when adding to documentation :)

[jkenlooper]

Yeah, haven't taken the time to document things too much. Will document better once it reaches a more stable major version.