Thank you for the information, I gave that option a shot and the file sizes are now in line with each other. The timestamps in the files makes sense and justifies the file differences. This also led me to take another look through the other options available to mkgmap. I decided to add the --housenumbers and --process-exits options in as well. Also thank you Joris Bo for the suggestion around the sea files! I've downloaded the sea files and have added them to the process. So far, so good, I'm going to be doing some testing with the GPS later tonight. On 05/14/20 13:05, Gerd Petermann wrote:
Hi Andrew,
the img files contain a timestamp, so yes, different builds will have different md5 hashes. With the additional option --preserve-element-order the differences should only be the timestamps, typically 6 per *.img file.
Gerd