Ubuntu
ufraw package

  1. Bug #448346
  2. Comment #7

Comment 7 for bug 448346

Revision history for this message
Andrew Dodd (atd7) wrote :

I should have put more information in my post:
Ubuntu 9.10, Core 2 Quad Q6600.

When loading a PEF image from a Pentax camera, the preview window takes forever to draw, and performance is very variable and unpredictable. UFRaw will just freeze periodically after drawing a few tiles. This also affects anything that causes the preview window to change, such as exposure changes.

When OMP_NUM_THREADS is set to 1 as an environment variable, preview redraws are fast and predictable in the time they take.