Add ability to output the world map to image file(s)

Is there in anyway a possibility to take a (huge) total world or specified from 0,0 map screenshot?

From a user: Currently I’m taking a lot of screenshots with a program and stitch them together with Photoshop in order to get server/world map.

This would be tremendously helpful for me and probably some other folks as well.

An export dialog would be nice, perhaps with the following?

Viewport
Certain region file (32x32 chunk area)
Specified box area (user types in coords, ex. 0 , 0 , 512 , 512)
Whole world (if possible)

And perhaps a checkbox for tiled export if user's PC can’t handle too big worlds to save into one file.

Just to give the option if you do want to try as 1 file but not limited to.

Not sure if on top of that, another checkbox for maybe a distance/coords grid overlay would be a nice addition.

erich666 / Mineways