JPEG bending

[altays]

quantization tables - 2 // first two bits are marker // next two are length // next is the destination - 00 or 01 // can swap 01 and 00 // rest is the quantization table itself // can be changed to whatever

huffman tables - probably 4 // 2 bits for marker // 2 bits for size // 1 bit for table ID - either 01 or 00 // 16 bits - list bits, can't modifify // remaining bits - can be modified // if table ID is 0, can be between 0F and 00 // if table ID is 1, table ID can be between 00 and FF

image data // breaking into x sized chunks, reordering / repeating

SOS marker // 2 bits for marker // 2 bits for size // 1 bit for number of components // components - selector # and huffman table selection // can swap selector numbers between 01 and number of tables, non repeating // 2 bytes before end - beginning and end of spectral selection

[altays]

need to...

• read data folder from utilities
• pass data from folder into scramble.js
• analyze data, break into chunks
• bend (according to options from cli)
• if not being bent, pass through
• save data -> separate sections into files, compile output image