How to make your own amazfit verge lite/GTS/GTR WF

• Requirements
• PC
• text editor
• vscode, notepad++, sublime text, atom, whatever...
• image editor
• gimp, MS paint, photoshop, ...
• tool
• https://github.com/ghtalpo/py_amazfit_tools 
• https://github.com/amazfitbip/py_amazfit_tools/releases
• https://github.com/ghtalpo/py_amazfit_tools/tree/master/resunpacker_qzip_bin
• Step 1(uncompress)
• If WF has zip or cmp on their name, it is compressed.
• use resunpacker in resunpacker_qzip_bin to uncompress it
• Step 2 (unpack)
• If you know what Python is and how to use cmd(or shell, terminal)
• install python3
• install pip
• install pillow (using pip)
• go to the tool directory
• packing demo watchface
• "python main.py example_watchface/demo.json"
• this will generate demo_packed.bin, demo_packed_animated.gif, demo_packed.log in example_watchface folder
• open demo.json with text editor and you can easily understand what each section is.
• unpacking watchface
• download WF on online
• "python main.py SOME_WATCH_FACE_NAME.bin"
• this will geneate SOME_WATCH_FACE_NAME folder with one json and lots of pngs
• if not, make sure bin is valid WF for verge lite.
• there's some variants in amazfit(verge lite, mi band, bip, gtr and more?)
• if that WF is working in your watch correctly, please submit a issue on github
• If you don't know about Python and cmd stuffs
• use main.exe
• packing demo watchface
• drag & drop example_watchface/demo.json onto main.exe(from uncompressed folder)
• unpacking watchface
•  drag & drop SOME_WATCH_FACE_NAME.bin onto main.exe(from uncompressed folder)
• Step 3 (edit .json)
• syntax is relatively simple but there's some trick in there
• you can learn by uncompress others' WF.
• Step 4 (pack)
• read Step 2
• check your new WF size
• if it is too big, your watch will be unstable or some part will be missing
• HW limitation
  
  • 1.5 MiB for GTS
  • 2.0 MiB for GTR(maybe) 
• Keep your .bin size small
• Step 5 (compress)
• use respacker in resunpacker_qzip_bin
• this will reduce WF size and time for installation on your watch
• Nothing happened or seems not working?
• there'll be a WATCH_FACE_NAME.log after packing/unpacking
• look up the last 20(?) lines to see what happened
• names of pngs should be continuous
• battery without percent cause trouble in GTS
• Done?
• Unpack other's WFs to learn some tricks
• Have a fun and make lot of WFs!
• KEEP YOUR WF SMALL AT ANY COST!