Withdraw images from a hexdump

Completed Posted 7 years ago Paid on delivery
Completed Paid on delivery

I have a graphics file with a custom .gfx extension. The file contains thousands of small images that I want to withdraw with some sort of script/program, preferably in C++ but not required. You will need to know how to analyze a hexdump to figure out the pattern in which the images are stored. I have found some patterns already where I'm able to manually copy a chunk of binary data and export it in to an image file (.tga), but since this is thousands of images I would need some sort of script that does it automatically.

If you are familiar with this sort of job it should be a pretty easy process.

As far as I can tell from my amateur analysis the images are stored in the .tga format and I have some other clues that I've gathered which could help you a little bit.

Graphics file: [url removed, login to view]!3k40wAoC!hUtsothZxLZC0fm-6sJM1nk2U4qvEXV-1rgFuB5K_pY

Algorithm Binary Analysis C++ Programming Computer Graphics

Project ID: #10790846

About the project

3 proposals Remote project Active 7 years ago

Awarded to:

$30 USD in 1 day
(15 Reviews)
4.7

3 freelancers are bidding on average $87 for this job

LiangXiaoJin

Dear client, how are you? I am a C++ programmer and mathematician. Seems this task is feasible for me. But your budget is too low for this work. Please check my "Profile & Work List" and tell me details if my skill More

$200 USD in 3 days
(11 Reviews)
4.4
ne0ph0enix

Hi. I can help you to write the code you need for automating the retrieval of images from the file. I have experience programming in C++ and several other programming languages.

$30 USD in 1 day
(25 Reviews)
4.4