Started by G_G, August 22, 2008, 10:10:39 am
Quote[name here].[file name you want here]
Quote from: winkioI do not speak to bricks, either as individuals or in wall form.
Quote from: Barney StinsonWhen I get sad, I stop being sad and be awesome instead. True story.
Quote[20:58] SchoonerMcPersonman: blizzard[20:58] SchoonerMcPersonman: I just read on CP[20:58] SchoonerMcPersonman: and now you must tell me[20:58] SchoonerMcPersonman: how you hid a program in an image[21:02] f[o_o]: ^_^[21:02] f[o_o]: it's easy[21:02] f[o_o]: you just need an advanced image editing program like photoshop[21:02] f[o_o]: now[21:02] f[o_o]: take a small program[21:03] f[o_o]: let's say 65536 bytes[21:03] f[o_o]: now[21:03] SchoonerMcPersonman: I has GIMP[21:03] f[o_o]: should work[21:03] f[o_o]: change the extension to .raw[21:03] f[o_o]: open it up in the prog[21:04] SchoonerMcPersonman: change the extension with Notepad right?[21:04] f[o_o]: and best to use a resolution of 256x256 for that image[21:04] f[o_o]: no, rename the file[21:04] SchoonerMcPersonman: oh ok[21:04] f[o_o]: except if you have extensions disabled[21:04] f[o_o]: do you see the .exe part in the file names?[21:04] f[o_o]: or .jpg[21:04] f[o_o]: if not[21:04] SchoonerMcPersonman: noes[21:04] f[o_o]: you can enable it[21:04] f[o_o]: just open up windows explorer[21:05] f[o_o]: click on "Tools" in the menu[21:05] f[o_o]: and then options[21:05] f[o_o]: "folder options" that is[21:05] SchoonerMcPersonman: foudn[21:05] f[o_o]: and disable that option saying "hide extensions for known file types"[21:05] f[o_o]: anyway[21:05] f[o_o]: after you open the image[21:06] f[o_o]: you should get some junk[21:06] f[o_o]: BTW, I forgot to say[21:06] f[o_o]: set the image as 1 byte per pixel[21:06] f[o_o]: you should get an image that looks like noise[21:06] f[o_o]: now open any png image[21:06] SchoonerMcPersonman: GIMP won't open .raw files :<[21:07] f[o_o]: then just don't use any extension[21:07] f[o_o]: or any that is signed as pure pixel data bitmap[21:07] SchoonerMcPersonman: "unknown file type"[21:07] f[o_o]: that's a file without header[21:07] f[o_o]: ah, damn <_<;[21:07] SchoonerMcPersonman: rename to...[21:07] f[o_o]: anyway[21:08] SchoonerMcPersonman: will .bmp work?[21:08] f[o_o]: if you use gif, you need to adjust the rest of the image in that way so it won't mess up the image[21:08] f[o_o]: yeah, it will[21:08] f[o_o]: just like png you won't have to worry about color loss then[21:08] f[o_o]: now[21:08] f[o_o]: I like using a TV[21:09] f[o_o]: and putting my "program image" instead of an image[21:09] f[o_o]: so the TV looks like there's noise at it[21:09] f[o_o]: usually it's a good idea to add some noise under it[21:09] f[o_o]: and add somewhere the starting pixels of the real program image[21:09] f[o_o]: and the width and height[21:09] f[o_o]: makes great riddles[21:09] f[o_o]: now save it[21:10] f[o_o]: and you have a program hidden in an image [21:10] SchoonerMcPersonman: can you run the program by making it a .exe?[21:10] f[o_o]: you have to extract the noise part of the image first[21:10] f[o_o]: then save it as headerless file[21:10] f[o_o]: and rename it back[21:10] f[o_o]: because[21:10] SchoonerMcPersonman: hehe haxx[21:11] f[o_o]: when you use the program data for the image[21:11] f[o_o]: it adds the image format's header[21:11] f[o_o]: so simple rename won't work[21:11] f[o_o]: you have to extract it first[21:11] f[o_o]: save as headerless image[21:11] SchoonerMcPersonman: right[21:11] f[o_o]: then rename[21:11] f[o_o]: usually .raw is headerless[21:11] SchoonerMcPersonman: yeah[21:11] * SchoonerMcPersonman jumps up and down[21:11] f[o_o]: IDK which extension is used in GIMP