Re: Processing large images with CI / QC without loss of data ?

• Subject: Re: Processing large images with CI / QC without loss of data ?
• From: "Roger Bolton" <email@hidden>
• Date: Fri, 19 Aug 2005 19:35:11 +1000
• Delivered-to: email@hidden
• Delivered-to: email@hidden

> >> I just noticed that images are resized according to available  
> >> texture memory,
> >> i.e. 2048 x 2048 before being passed into QC.
> >> Is there any way around that limitation, if at a performance  
> >> penalty ?

Correct me if I'm wrong but isn't this a hardware limitation of most
graphics cards?  Motion has the same limitation on texture size except
with the Nvidia 6800 Ultra it can handle 4K textures. I assume Quartz
Composer has the same limitations as Motion....

I suspect tiling will be the only solution...

Roger
 _______________________________________________
Do not post admin requests to the list. They will be ignored.
Quartzcomposer-dev mailing list      (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/quartzcomposer-dev/email@hidden

This email sent to email@hidden

• Follow-Ups:
  • Re: Processing large images with CI / QC without loss of data ?
    • From: Pierre-Olivier Latour <email@hidden>
  • Re: Processing large images with CI / QC without loss of data ?
    • From: Alessandro sabatelli <email@hidden>

• Prev by Date: Re: Processing large images with CI / QC without loss of data ?
• Next by Date: Re: 3D Pie charts
• Previous by thread: Re: Processing large images with CI / QC without loss of data ?
• Next by thread: Re: Processing large images with CI / QC without loss of data ?
• Index(es):
  • Date
  • Thread