I have 8gig memory. The pano is about 8000x4000 -- not too big.
I didn't look at the Task Manager to check how much
memory I'm using. I'll do that next time and let you know.
I was thinking that maybe it's a thread fight with PTGui. PTGui does stuff
in the background and I use FSPV64 as a previewer so both PTGui and FSPV64
might be trying to use the same resources at the same time.
I'll try to look more closely at what's going on with my computer and post
what I find out (if anything).
Fulvio Senore wrote:
> Il 24/01/2012 19.04, Ken Warner ha scritto:
>> Oh, I didn't know that. I've just been using it as brightness.
>> By the way. I've been using FSPV64 this morning and I notice that sometimes
>> it stutters. My CPU activity light goes on when it stutters. My machine is
>> a Core Two Duo running at around 3.6ghz. Does the stuttering have something
>> to do with the way FSPV64 uses threads or calculating temp values?
>> Sometimes the stuttering is so severe that it pauses for a second or more between
>> panning movements. That's what first made me think it wasn't working.
>> Sometimes the panning is absolutely smooth with no stuttering. Odd...
> Really odd. Once an image is loaded there should be no reason for such a
> Maybe the viewer is using almost all the available memory and Windows is
> rearranging it. Have you tried with a smaller pano? How much ram has
> your computer installed?
> Another possibility is swapping, but CPU usage should go to zero. Is the
> hard disk working when panning stops?
> The only reason that I can imagine, anyway, is a problem caused by using
> most (or even more) of the available memory.