Bugs item #2484105, was opened at 2009-01-03 17:37
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Category: Pixes (pix_ objects)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Thomas Grill (xovo)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_data wrong for GL_BGRA_EXT / Apple
Initial Comment:
Hi,
for 0.91.1(release, OSX) and RGB-jpegs with all channels equal (quasi-grayscale) imported with pix_image i get wrong numbers for the blue channel.
It seems that the preprocessor switch in GemPixUtil.cpp (imageStruct::getRGB) is not taken correctly and the #else branch is realized instead:
case GL_BGRA_EXT:
#if defined __APPLE__ && defined BYTE_ORDER && defined BIG_ENDIAN && (BYTE_ORDER == BIG_ENDIAN)
red=pixels[1];
green=pixels[2];
blue=pixels[3];
#else
red=pixels[2];
green=pixels[1];
blue=pixels[0];
#endif
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Bugs item #2484087, was opened at 2009-01-03 17:24
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Category: Pixes (pix_ objects)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Thomas Grill (xovo)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_image crashes for grayscale jpegs
Initial Comment:
Hi,
loading grayscale (1-color channel) jpegs (produced on Apple) crashes pix_image. RGB ones work.
gr~~~
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Bugs item #2476663, was opened at 2008-12-30 02:27
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Category: Pixes (pix_ objects)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: whyameye (whyameye)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_freeframe broken in os x 10.4.11
Initial Comment:
pix_freeframe segfaults on os X 10.4.11 with Pete Warden's freeframe plugins. (Untested with other freeframe plugins, but I would expect the same behavior).
Plugins were downloaded here:
http://www.petewarden.com/PetesPlugins_Mac.zip
And these were also tried (probably exactly the same):
http://www.troikatronix.com/files/petes-plugins-ub.dmg
With the current directory hierarchy of Pete's Plugins, pix_freeframe could not find the plugins. So the the plugin binaries were moved to be directly underneath its directory i.e. the wave binary was moved from Wave.frf/Contents/MacOS/ to Wave.frf/
After moving the binaries, pix_freeframe went from not finding the plugins to crashing when the pix_freeframe object was created.
pix_freeframe appears to work fine with these same plugins in Linux 32 bit (ubuntu 8.10)
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Bugs item #2474914, was opened at 2008-12-29 14:39
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Category: Pixes (pix_ objects)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_video not accepting capture from firewire on OS 10.4
Initial Comment:
Using pix_video with Intel MacBook running OS X 10.4.11. iSight camera works fine. However, with firewire webcam attached I cannot select the firewire webcam in the "source" tab of the Dialog window which pops up when I click on the [Dialog( message in the help patch. All options except "Built-in iSight" are greyed out. However, the firewire webcam works fine in all other programs (iMovie, iChat, etc.)
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Bugs item #2468994, was opened at 2008-12-26 17:34
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Category: build-system
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Federico Ferri (federico__)
Assigned to: Nobody/Anonymous (nobody)
Summary: configure does not detect libmpeg3.h location
Initial Comment:
attached patch tries to fix this
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Bugs item #2468992, was opened at 2008-12-26 17:33
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Category: build-system
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Federico Ferri (federico__)
Assigned to: Nobody/Anonymous (nobody)
Summary: Gem broken with libmpeg3-1.7 (mpeg3_open())
Initial Comment:
if Gem is used with libmpeg3-1.7, mpeg3_open wants a second argument (see libmpeg3.h)
attached patch fixes the problem
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Feature Requests item #2464279, was opened at 2008-12-24 12:11
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Category: None
Group: None
Status: Open
Priority: 5
Private: No
Submitted By: Nobody/Anonymous (nobody)
Assigned to: Nobody/Anonymous (nobody)
Summary: UVW coordinates support OBJ importer
Initial Comment:
it would open up great possibilities if the [model] object would support importing existing UVW coordinates from the .obj file
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Bugs item #2449674, was opened at 2008-12-19 10:48
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Category: Pixes (pix_ objects)
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: B. Bogart (bbogart)
Assigned to: Nobody/Anonymous (nobody)
Summary: pix_buffer open crashes with wrong extention
Initial Comment:
PD crashes if I forget to change the extention of a file in the "open" message to pix_buffer.
If the file is a test.jpg, but I try and open test.tif pix_buffer (imagemagick) crashes PD. It would be better if we got an error message about the file not existing.
Here is the bt:
pd: magick/exception.c:932: ThrowMagickExceptionList: Assertion `exception->signature == 0xabacadabUL' failed.
Program received signal SIGABRT, Aborted.
[Switching to Thread 0xb7c7e6b0 (LWP 18834)]
0xb7f1f424 in __kernel_vsyscall ()
(gdb) bt
#0 0xb7f1f424 in __kernel_vsyscall ()
#1 0xb7cab640 in raise () from /lib/i686/cmov/libc.so.6
#2 0xb7cad018 in abort () from /lib/i686/cmov/libc.so.6
#3 0xb7ca45be in __assert_fail () from /lib/i686/cmov/libc.so.6
#4 0xb5ebfd62 in ThrowMagickExceptionList () from /usr/lib/libMagick.so.10
#5 0xb5ebfdbe in ThrowMagickException () from /usr/lib/libMagick.so.10
#6 0xb666ed9b in ?? ()
from /usr/lib/ImageMagick-6.3.7/modules-Q16/coders/tiff.so
#7 0xbf8392bc in ?? ()
#8 0xb6672232 in ?? ()
from /usr/lib/ImageMagick-6.3.7/modules-Q16/coders/tiff.so
#9 0xb6672240 in ?? ()
from /usr/lib/ImageMagick-6.3.7/modules-Q16/coders/tiff.so
#10 0x000000f3 in ?? ()
#11 0x0000015e in ?? ()
#12 0xbf838d60 in ?? ()
#13 0xb6672329 in ?? ()
from /usr/lib/ImageMagick-6.3.7/modules-Q16/coders/tiff.so
#14 0xb64f2f4e in ?? () from /usr/lib/libtiff.so.4
#15 0x6d6f682f in ?? ()
#16 0x62622f65 in ?? ()
#17 0x7261676f in ?? ()
#18 0x72502f74 in ?? ()
---Type <return> to continue, or q <return> to quit---
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hi all.
i just wanted to inform you, that i:
- now do configure-checks for "libmpeg3" rather than "mpeg3", in order
to fix the problem with fedora
- have removed the checks for ffmpeg in the configure-file, as Gem does
not build with the newest ffmpeg code.
- have added support for gavl/gmerlin [1] as a decoding lib (which uses
a number of backends including FFMPEG!) during piksel.
it would be very nice if people could test how this performs and whether
it does what it is expected to do.
in order to enable it, you have to install gavl/gmerlin_avdec. on debian
the relevant packages are libgavl-dev & libgmerlin-avdec-dev.
the packages in debian/ubuntu are a bit out of date but should work.
all of the above should only affect the linux side of things.
fgmar
IOhannes
[1] gmerlin.sourceforge.net
Hi,
sorry for my english...
I 'm trying to build gem on windows...
I removed pix_videoDS (too many problems with atlbase.h, atlconv.h,
dxtrans.h.... see http://mediatools.cs.ucl.ac.uk/nets/mmedia/changeset/4295)
Finally I succeeded in compiling all objects
I compiled directshow sample Multimedia baseclasses to get strmbase.lib
Now I'm getting linker errors with libfidtrack files :
like this :
libcmt.lib(stdexcpt.obj)||error LNK2005: "public: __thiscall
std::bad_cast::bad_cast(char const *)" (??0bad_cast@std@@QAE@PBD@Z)
already defined in libfidtrack_treeidmap.obj|
I get also a "LINK||fatal error LNK1104: cannot open file 'LIBC.lib'|"
but i read that libc.lib is no longer supported by vc 2005.
I can remember that there was some dependancies issues with
pix_fiducialtrack
or am I totally wrong ???
Thanks,
jyg
build options : /MT
Microsoft Platform SDK for Windows Server 2003 R2
DirectX sdk (version 2008)
IDE : code:blocks
compiler VC 2005 (from vc2005 express edition)
Windows XP SP3