• Workflow Uploading:

• html/js: select image, crop, resize, upload to server
• upload php: use C program to convert to EPD. Spit out preview (?), add epd to database w/ timestamp

epd:

• Wake up If Internet:

• fetch index JSON file (contains OTA plus timestamps of last 10 images)
• Update files to make internal store match
• Update list of image shows: set to 0 for new images

• Take list of image shows; get lowest show count; show newest image with that count.

Flash: Other shit: 0x10000 OTA1: 0x150000 OTA2: 0x150000 left: 0x150000

img size 134464 11 images -> 10 150000

Case uses M3 inserts: height 4mm dia 5mm Corresponding screws: M3*6mm

Colors:

• Grab picture in 'normal' situation (daylight, curtains, ...)
• Open in Gimp
• Image -> precision: 16-bit, linear
• Filters -> blur (to get rid of grain)
• Curve -> make darker colors a bit more dark (so it mixes more white in there, making end image lighter)
• Filters -> levels, select black level, select white level