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"display -delay" no longer loops

Posted: 2009-08-06T19:49:50-07:00
by naoliv
Hi!

From http://bugs.debian.org/529702:
Some recent update to imagemagick seems to have broken the ability of the -delay flag to loop through a list of images. The specific manifestation of this I've noticed is that formerly if I ran, eg. "display -delay 100 pic.jpg" it would just sit there refreshing the image over and over, which was great, because I could use it to turn my digital camera into a webcam. But now it just shows the image once and then exits, and I don't see any new options in the man page that could help me adjust this behavior. Downgrading to 7:6.3.7.9.dfsg2-1~lenny1 [ImageMagick version is 6.3.7-9] restores the former behavior.

Was this a deliberate stylistic choice or a mistake, and if it was deliberate, is there a flag (or could a flag be added) to restore the former behavior?
Reproducible with latest 6.5.4-9

Re: "display -delay" no longer loops

Posted: 2009-08-13T05:51:11-07:00
by broucaries
any news of this bug

Re: "display -delay" no longer loops

Posted: 2009-08-13T05:59:31-07:00
by magick
Apologies. From the 6.5.4-10 ChangeLog:
  • * The display program honors -loop.
This change addresses your bug report.