Took My Exam: HDR_decode

reviewed bitstream classes

solved exercise 3 of pcx

solved exercise 2 of pcx

exercise 2 of pcx not working on olj

completed pcx 1bpp, segmentation fault on olj, working fine locally

adjusting with inspiration from a friend of mine

NOT WORKING. structure and logic needs to be changed

adjusted workflow but it's a mess

ubjson: polymorfism is a hell but is't starting taking a shape

started ubjson program

now managing errors and returns

modified gitignore for vscode compatibility

completed exercise, everything working fine. Adjusted compositing with to_float conversion

corrected some conceptual errors, still having troubles with blending images