Program to calculate size of map and point to point distance.

[Elros]

I don't think there is a faster method. Photoshop was not designed for cartographers but for artists in general, therefore it lack some tools and we have to use others software.

Are there other softwere that can help me?

While this method looks complicated, it gets really easy once you do it a couple of times.

I think trying nothing costs to me. Thanks for the advice

[Elros]

I have to ask at all of you, exist any external program?

I know about Campaign Cartographer and Fractal terrain i found on forum list of program on this forum, that program can help me to measure maybe?

I thinking about to use that two program to make my next map.