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Someone did something similar to make a point during the 3d printed gun debate. There's a .png floating around of the PM522 (3d revolver) with the print files e
by anon_cow1111 8y ago
Someone did something similar to make a point during the 3d printed gun debate. There's a .png floating around of the PM522 (3d revolver) with the print files encoded directly in the image. IIRC it just requires zipping and changing the extension to load correctly.
- opencl 8y agoThat's just concatenating the files together and relying on the zip extractor to ignore the PNG part of the file, rather different than actually embedding it in the image data itself. I remember this being a popular way to upload non-image files to certain imageboard websites a few years back, to get around them only allowing image uploads. JPG+RAR was the usual choice.
- anon_cow1111 8y agoThe data was visible as a block of jumbled pixels as the bottom, not sure how concatenated files render visually (especially jpg format), so for all I know it may have been exactly what you're describing. Pretty sure I found it on an image board anyway.
- unparagoned 8y agoThat's how it looks when you concatenate two file types. I guess in theory if you make the image a pixel, you effectively get the same output but with way less effort.