Hardware Render Buffer Problem (2)

[bjohnston]

Hello All,

I am trying to use the Harware Render Buffer to render at HD 720. When I set the HWRB attributes to this resolution, the HWRB screen does not scale accordingly to the set resolution. I open the HWRB Scale Buffer tab and 100% is now greyed out and only 70% 50%, and 30% is selectable. When I set HWRB attributes to HD 1080 resolution, then go into the HWRB Scale Buffer tab, 70% is now greyed out and only 50% and 30% and is selectable.

I do have the Full Image Resolution flag checked, but the renders are still not the size I want. What am I doing wrong? Thanks for any help

[drblacksnake]

Buffer scale is what You use if You render an image larger than desktop resolution (or if You want rendere to capture smaller regions of screen). If You have 100% scale, then there's no wonder that <100%> is greyed-out.. same refers for other scales.
Hard to tell without seeing odds, but if I were You, I'd try other file formats or other settings to find out if it works at all on You machine. btw what video-hardware You have there?