Maps saved in in GPS eXchange format (.gpx) can be exported and saved as common images, typically as TIFFs but also as JPEGs. This can be usually done with various navigation / GIS software solutions, such as the Terrain Navigator and other.
Convert GPS eXchange format to JPEG bitmap image format.
We have found 2 software records in our database eligible for .gpx to .jpeg file format conversion.
Microsoft Windows software - convert gpx to jpeg on Windows
A dedicated GIS and navigation software
Convert from gpx file format
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned gpx to jpeg. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A commercial converter of various GPS maps