dead_name Posted February 26, 2015 Share Posted February 26, 2015 I present for your enjoyment, LR1BitmapDecoder! This is a command-line tool to decode images from LR1's BMP format into the classical widely supported BMP format. MASSIVE thank-you to Sluicer for researching the BMPs and for providing me with source code for decompressing them. Sluicer is the real hero here. Usage: LR1BitmapDecoder.exe C:/path/to/input/image.bmp C:/another/image/etc.bmp "C:/paths with spaces/need quotation marks.bmp"Or you can convert images by right-clicking them, using "Open With.." and selecting LR1BitmapDecoder.You can also feed it a folder path and it will convert all of the bitmaps inside that folder. IMAGES ARE CONVERTED IN-PLACE, OVERWRITING THE ORIGINAL FILE. REQUIRES .NET FRAMEWORK 4. Version 1.0.5535.1801 (LATEST): LINK All builds: Version 1.0.5535.1801: LINK Changelog (2015-02-26) v1.0.5535.1801 > Initial version. Cirevam, Jimbob, lol username and 8 others 11 Link to comment Share on other sites More sharing options...
Cyrem Posted February 26, 2015 Share Posted February 26, 2015 Brilliant! I haven't tried it yet, but great work Will & Sluicer. Nice of you to stream it by the way. Link to comment Share on other sites More sharing options...
Noob Slayer Posted September 17, 2015 Share Posted September 17, 2015 I'm getting an error saying it's not a valid win32 application. Trying to repair my .NET framework 4 to see if that does anything. Link to comment Share on other sites More sharing options...
Fluffy Cupcake Posted September 17, 2015 Share Posted September 17, 2015 Trying to repair my .NET framework 4 to see if that does anything. Well let us know how it goes. Oh wait, you shoulda let us know afterwards so we don't have to wait to respond in case it fixed your problem. In any case... I'm still not sure regardless if .NET framework isn't the problem. Noob Slayer 1 Link to comment Share on other sites More sharing options...
Noob Slayer Posted September 17, 2015 Share Posted September 17, 2015 Yeah, my bad on the timing. My brain's just swamped with AP psychology and AP calculus right now. No, it didn't work, by the way. Link to comment Share on other sites More sharing options...
Sluicer Posted September 18, 2015 Share Posted September 18, 2015 I had written also a decoder: You might give that one also a try: http://oresome.rockraidersunited.com/download/231 You will just have to extract the archive. It is a .NET 3.5 console application. You can either drag and drop files on the exe or use the console: ExtractBMP.exe "<file>.BMP". Link to comment Share on other sites More sharing options...
SpaceMoose Posted December 21, 2016 Share Posted December 21, 2016 Hello all, for anyone having trouble decoding all the bitmaps, I wrote a simple batch file to fix all the bitmaps in one fell swoop. I'm sure most of you are familiar with batch files, but for beginners, put the below code in Notepad, change "[path to...LEGO.JAM]" to the appropriate folder path, and save it as "Decode.BAT" (remove the .txt part) in the same folder as LR1BitmapDecoder.exe, then double-click the new .BAT file. @ECHO off for /r "C:\[path to where you extracted the LEGO.JAM]\GAMEDATA" %%G IN (*.BMP) do LR1BitmapDecoder.exe "%%G" for /r "C:\[path to where you extracted the LEGO.JAM]\MENUDATA" %%G IN (*.BMP) do LR1BitmapDecoder.exe "%%G" pause Link to comment Share on other sites More sharing options...
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