Timeline for Rearrange pixels in image so it can't be recognized and then get it back
Current License: CC BY-SA 3.0
14 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Apr 13, 2017 at 12:39 | history | edited | CommunityBot |
replaced http://codegolf.stackexchange.com/ with https://codegolf.stackexchange.com/
|
|
| Oct 4, 2015 at 20:59 | comment | added | trichoplax is on Codidact now |
@Status if you mention me with @trichoplax in Code Golf Chat and describe what you did leading up to the error then I'll have a look and do my best to find out what is going wrong.
|
|
| Oct 4, 2015 at 3:13 | comment | added | Status |
I keep getting a list index out of range error in the no_small_pixel_regions function on line counts[value] += 1. It's something to do with the key image, but I can't figure out why.
|
|
| Jul 29, 2014 at 14:19 | comment | added | Jack Aidley | The key image feature puts this head and shoulders above the rest. | |
| Jul 28, 2014 at 11:15 | comment | added | trichoplax is on Codidact now | @ToddLehman It uses Pillow, the fork of PIL for Python 3. It's in the Python Package Index so you can just download the relevant automatic installer for your system - or if you prefer to compile things yourself the source is there too. | |
| Jul 28, 2014 at 11:08 | comment | added | Todd Lehman | @githubphagocyte — I get an error message "ImportError: No module named PIL". The only Python program I've ever written is "Hello, world." Is the missing PIL module likely to be something that's going to be a rabbit hole for me to get installed, or is it as simple as a CPAN type of installation? | |
| Jul 28, 2014 at 10:34 | comment | added | trichoplax is on Codidact now | @ToddLehman you're free to try this program on any images you like - everything on stack exchange is licensed under Creative Commons CC BY-SA 3.0. On the full size 1920x1200 images it may take 2 or 3 minutes to run (depending on your machine). I can only post images that are compatible with that license though. Some search engines have an option to show only images which are free to share. | |
| Jul 28, 2014 at 10:08 | comment | added | trichoplax is on Codidact now | Thanks @edc65 - and thanks for the inspiration to try this approach. | |
| Jul 28, 2014 at 10:05 | comment | added | trichoplax is on Codidact now | @ToddLehman my algorithm is limited by the need to be its own inverse. If you want to see some really interesting approaches to shuffling one image to resemble another, you should look at American Gothic in the palette of Mona Lisa. Some of those programs would do amazing things with the images you mention. | |
| Jul 28, 2014 at 9:50 | comment | added | trichoplax is on Codidact now | @ToddLehman yours already got my vote - I love the fine control over how scrambled things get. It's great how popularity contests tend to throw up so many different approaches. | |
| Jul 28, 2014 at 3:36 | comment | added | Todd Lehman | I'd be curious what these two images look like keyed against each other: lardlad.com/assets/wallpaper/simpsons1920.jpg and blogs.nd.edu/oblation/files/2013/09/BreakingBad.jpg (downsized to 720x450 or whatever makes sense, and of course pre-converted to PNG to avoid the JPEG burn). | |
| Jul 28, 2014 at 3:31 | comment | added | Todd Lehman | This is brilliant. I've got an entry submitted, but I like yours better because of the key image feature. | |
| Jul 27, 2014 at 21:09 | comment | added | edc65 | +1 Applause! I vaguely thought about this, but found it too difficult to implement. | |
| Jul 27, 2014 at 20:40 | history | answered | trichoplax is on Codidact now | CC BY-SA 3.0 |
