68kMLA Classic Interface

This is a version of the 68kMLA forums for viewing on your favorite old mac. Visitors on modern platforms may prefer the main site.

Click here to select a new forum.
68k Software with calibration patterns?
Posted by: Brooklyn on 2024-06-03 13:38:09
Hey, is there any 68k / System 7 compatible software that displays calibration patterns for CRTs? Trying to touch up the convergence on my M1296
Posted by: olePigeon on 2024-06-03 14:30:05
I know for certain there is, but I just can't remember what. Might be TechTool Pro that has a screen pattern generator. I just can't remember.
Posted by: Fizzbinn on 2024-06-03 15:17:41
There are likely others but Apple Personal Diagnostics can do that:

Posted by: ThisDoesNotCompute on 2024-06-03 15:44:51
There's also Larry Pina's (of Dead Mac Scrolls fame) Test Pattern Generator and the follow-up color version.
Posted by: Brooklyn on 2024-06-07 23:15:57
Thanks guys! I also found setting my colors to B/W one of the desktop patterns ends up being white grid on black background!
1