a4c2e155e5
* Combined the converter from <ico>.png to bitmap.hpp and reverse in one script: pp_png2hpp.py * Minor change ficed variables from testing. * Cleanup output for parser. Add description to readme.md * Update pp_png2hpp.py Added the suggested and much cleaner argparse code from zxkmm. Added a icon-name handling, to convert one or a comma seperated subset of icons by name. * Update pp_bitmap_parser.py Updated the handler with dynamic in/outputs, in parallel to the pp_png2hpp.py script ... But I think I'll delete this one, after I decide how to handle the alpha (transparent) code.
1.1 KiB
bitmap is for icons, it's colorless and headless; splash and modal isn't using bitmap
Bitmap helper folder
The folder bitmap_tools contains scripts to convert icons in png format to
the PortaPack readable format in bitmap.hpp.
Convert a folder contains one or more icon.png to one bitmap.hpp
The make_bitmap.py is the traditional helper, well tested. The folder with
the icons is given as argument and generates the ./bitmap.hpp. This file
needs to be copied to mayhem-firmware/firmware/application/.
The icon size needs to be a multiple of 8. The generated icon is black/white.
Convert bitmap array to icon.png
The bitmap_arr_reverse_decode.py takes an array from the bitmap.hpp and
convert it back to a png.
Convert both ways
The pp_png2hpp.py is based on the privious scripts, as all in one solution.
With the --hpp bitmap.hpp file and the --graphics /folder_to/png_icons/
arguments, theis script will generate a bitmap.hpp.
Add the --reverse argument to generate png icons from the given bitmap.hpp.
Especially the reverse function got a parser, to automatic get the filename and size of the image.