Taking multiple screenshots into one photo

I've tried this several times already with taking individual screenshots of scenes that scroll from bottom to top and vice versa, and putting them together to form one big picture, but usually the size are always off and never fit together perfectly unless you readjust the screenshot's size, and even then it still looks messed up.

Is there any particular program or method in taking multiple screenshots and making them into one big, coherent picture?

2GET

in before www.opera.com

Panorama stitching software should work.

>>3
>> Panorama stitching software should work.
And then get your hotkeys setup so each time you "Prt Scrn" (or whatever key you wish to use), it'll send a command telling it to parse the info into a picture, set an increment value, and then next time you press the key, auto-merge them together.

Dunno how you'd go about with that, though, as I only know how to do it in Linux.

Have you tried re-sizing the 3 before even putting them together? Just a suggestion