On Sunday, 30 June 2013 at 6:18:23 -0700, Thomas Zenker wrote: > Am Sonntag, 30. Juni 2013 14:27:24 UTC+2 schrieb Cartola: >> 2013/6/29 Thomas Zenker <[email protected] <javascript:>> >> >>> Running enblend 4.1.1 on FreeBSD 9.1 amd64 stable, it cannot blend more >>> then 9 images. Vigra library >>> throws an exception: >>> >>> enblend: cannot load image "20120702-125206-125507-000009.tif" >>> enblend: >>> Precondition violation! >>> did not find a matching file type. >>> >>> (/usr/ports/graphics/vigra/work/vigra-1.9.0/src/impex/codecmanager.cxx:234) >>> >>> This message is misleading, as I can break the panorama in pieces of 9 >>> images, blend them and blend >>> the resulting partial panoramas without problem. >>> This happens with all panoramas, no problem with 9 images, 10 are too >>> much. >>> >>> Cache is enabled, 8G Ram. >> >> Did you use the option "-m" to increase the amount of memory used? Like >> "-m 7000" in your 8GB system? >> >> Just not sure if that is what you meant when said "Cache is enabled". > > I wanted to say, it is built with image cache enabled, and yes I tried it > with -m 7000 also.
I'm the maintainer for the FreeBSD enblend port, and I use exactly the same configuration as you: FreeBSD eureka.lemis.com 9.1-STABLE FreeBSD 9.1-STABLE #0 r246254M: Sun Feb 3 10:40:40 EST 2013 [email protected]:/usr/obj/src/FreeBSD/svn/stable/9/sys/EUREKA amd64 I also have 8 GB of memory, though I'm coming to the conclusion that I should upgrade to at least 16 GB. But I don't have this particular problem, and I regularly blend up to 60 images. With only 8 GB this can take a while, but I don't see the problems you describe. >>> enblend: cannot load image "20120702-125206-125507-000009.tif" >>> enblend: >>> Precondition violation! >>> did not find a matching file type. This looks to me like this specific file is corrupt, though that doesn't fit what the remainder of the report. I occasionally end up with empty input files which trigger this kind of message. What kind of blending are you doing? Are you doing it from the stitcher tab or from the Makefile? Can you reduce the size of the images and still reproduce the problem? If so, I could take a look. If not, how big are the images? Greg -- Sent from my desktop computer. Finger [email protected] for PGP public key. See complete headers for address and phone numbers. This message is digitally signed. If your Microsoft MUA reports problems, please read http://tinyurl.com/broken-mua
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