Hello, after much working with spaghetti code over the past couple days I have finally put together an easy-to-use(-but-hard-to-read) wrapper for TLM's beta 2 image converter specifically.
Thank you, TheLastMillenial for your guide and apologies for sending you that semi-sour PM the other night.
Here is the GitHub Gist link... https://gist.github.com/Luxray5474/42fcb189c3aa5545fd4830aa9a7c4f77
You must download both of the files (convpng.js, convpng.template) into the folder where the windows_convimg.exe is located.
* Automatically fills in the convpng.ini file just from arguments you type in the terminal!
* Automatically resizes and splits the image with ImageMagick, so no more wasteful clicking and moving your mouse inside Photoshop or GIMP!
* Can convert to PNG if your input is a JPG.
Requirements, instructions, and more are stated on the top of the script itself as a comment. I might include more options like auto cleanup of excess files and moving the .8xv's into a folder, but I am currently too tired of working with this code Anyone who can optimize this code or port it to a less messier language - please, be my guest!
Thank you again, TheLastMillenial for your excellent software!