We have found 3 software records in our database eligible for .jpg-large to .bmp file format conversion.
It should be possible to convert jpg-large pictures to BMP image format much like any other .jpg. Just rename the filename extension to .jpg if your graphics editor/convertor needs it. Keep in mind that the resulting file will be pretty large, considering BMP files are not even compressed at all.
Updated: September 19, 2016
A free (for non-commercial purposes) powerful cross-platform media browser, viewer and converter. Compatible with more than 500 formats and also supports export to 70 different file formats. It works on Windows, Linux and macOS (OS X).