Page 1 of 1
dpx Bus Error
Posted: 2009-08-12T09:48:58-07:00
by meanleybh
I seem to be running into some type of bug when trying get information, or do conversions to DPX frames:
$ identify -verbose /Users/*********/Desktop/chart.dpx
Bus error
$ convert /Users/*********/Desktop/chart.dpx -define dpx:television.time.code=10:00:02:15 /Users/********/Desktop/chart.0000000.dpx
Bus error
however I can seem to use the "identify" command without the "-verbose" flag alright:
$ identify /Users/***********/Desktop/chart.dpx
/Users/************/Desktop/chart.dpx DPX 960x540 960x540+0+0 10-bit DirectClass 1.979mb
I am very new to this program (essentially today...), so this very well could be something that I am doing wrong...., but if anyone else is running into issues, or could perhaps point me in the right direction... That would be greatly appreciated.
Thanks!
Re: dpx Bus Error
Posted: 2009-08-12T10:00:19-07:00
by magick
Post a URL to chart.dpx here so we can download it and reproduce the problem. Thanks.
Re: dpx Bus Error
Posted: 2009-08-12T12:02:32-07:00
by meanleybh
Thanks for the quick reply!
http://www.alwayscrm.com/dpxTest/chart.zip
Here is the link to the file....I have blurred it out, because it isn't mine, and the other DPX files that I have can't be released because of NDA's and such..., but just to be clear, the issue seems to be with all DPX files on my system, not just this one specific file....
I am running Image Magick under OSX 10.5.7 on a MacBook Pro if that helps at all...
Let me know if you need any other information. Thanks!
Re: dpx Bus Error
Posted: 2009-08-12T12:14:36-07:00
by magick
We just tried ImageMagick 6.5.4-10, the latest release, and your image was identified without complaint:
Code: Select all
identify -verbose chart.dpx
Image: chart.dpx
Format: DPX (SMPTE 268M-2003 (DPX 2.0))
Class: DirectClass
Geometry: 960x540+0+0
Resolution: 72x72
Print size: 13.3333x7.5
Units: Undefined
Type: TrueColor
Base type: TrueColor
Endianess: MSB
Colorspace: Log
Depth: 10-bit
Channel depth:
red: 10-bit
green: 10-bit
blue: 10-bit
Channel statistics:
red:
min: 153 (0.149554)
max: 433 (0.42327)
mean: 318.4 (0.310942)
standard deviation: 83.8794 (0.0819147)
kurtosis: -1.11186
skewness: -0.499925
green:
min: 138 (0.13489)
max: 412 (0.402731)
mean: 279.243 (0.272702)
standard deviation: 72.8702 (0.0711634)
kurtosis: -1.10915
skewness: -0.379716
blue:
min: 105 (0.102632)
max: 362 (0.353857)
mean: 225.094 (0.219821)
standard deviation: 62.3078 (0.0608484)
kurtosis: -0.896261
skewness: -0.25348
Image statistics:
Overall:
min: 105 (0.102632)
max: 433 (0.42327)
mean: 205.684 (0.200867)
standard deviation: 138.768 (0.135518)
kurtosis: -1.18266
skewness: -0.335919
Rendering intent: Undefined
Interlace: None
Background color: white
Border color: log(223,223,223)
Matte color: grey74
Transparent color: black
Page geometry: 960x540+0+0
Dispose: Undefined
Iterations: 0
Compression: Undefined
Orientation: TopLeft
Properties:
date:create: 2009-08-12T15:12:43-04:00
date:modify: 2009-08-12T14:22:50-04:00
document: /Users/BrianMeanley/Desktop/chart.dpx
dpx:file.creator: Shake
dpx:file.ditto.key: 1
dpx:file.filename: /Users/BrianMeanley/Desktop/chart.dpx
dpx:file.timestamp: 2009:08:12:14:31:30:EDT
dpx:file.version: V1.0
dpx:film.count: ÃW
dpx:film.format: 0ÃY
dpx:film.frame_id: ÃY0Z@ÃZ
dpx:film.frame_position: 1527923504
dpx:film.frame_rate: 4.10283e+16
dpx:film.held_count: 1544717056
dpx:film.offset:
dpx:film.prefix: UðÂW
dpx:film.sequence_extent: 1511146240
dpx:film.shutter_angle: 4.10989e+16
dpx:film.slate: P[ C[`[@C[ \0]`]0CZ0Ã]0[0\]@Ã\0[0C\YXÃZ0Ã\PC\`] Ã]@[0C[ ]
dpx:film.type: [
dpx:image.orientation: 0
dpx:orientation.aspect_ratio: 1000x1000
dpx:orientation.border: 0x0+0+0
dpx:orientation.x_center: 6.72623e-43
dpx:orientation.x_offset: 0
dpx:orientation.x_size: 960
dpx:orientation.y_center: 3.78351e-43
dpx:orientation.y_offset: 0
dpx:orientation.y_size: 540
dpx:television.black_gain: 1.06114e+19
dpx:television.black_level: 4.25177e+19
dpx:television.break_point: 2.64835e+18
dpx:television.field_number: 3
dpx:television.frame_rate: 1.06114e+19
dpx:television.gamma: 4.23737e+19
dpx:television.horizontal_sample_rate: 6.5871e+17
dpx:television.integration_times: 2.64835e+18
dpx:television.interlace: 96
dpx:television.padding: 95
dpx:television.time.code: 5f:12:c3:70
dpx:television.time_offset: 4.24458e+19
dpx:television.user.bits: 5f:13:43:60
dpx:television.vertical_sample_rate: 2.63933e+18
dpx:television.video_signal: 19
dpx:television.white_level: 1.70071e+20
signature: 71c33e85201d9c9ef56d934f29b471494874d864b00b9f0d0d6cf7a33aab8eac
software: Shake
Profiles:
Profile-dpx:user.data: 6112 bytes
Artifacts:
verbose: true
Tainted: False
Filesize: 1.985mb
Number pixels: 506kb
Version: ImageMagick 6.5.5-0 2009-08-12 Q16 OpenMP http://www.imagemagick.org
Re: dpx Bus Error
Posted: 2009-08-12T12:21:28-07:00
by meanleybh
Thanks again for the quick response,
I will try a reinstall to see if I can track down the issue...
Thanks.
Re: dpx Bus Error
Posted: 2009-08-28T16:53:15-07:00
by stevemagg
I am getting the same bus error results.
Just installed on this box.
emu:test1 root# identify -verbose Stitch_In_Time_VFX.0085779.dpx
Bus error
emu:test1 root# identify Stitch_In_Time_VFX.0085779.dpx
Stitch_In_Time_VFX.0085779.dpx DPX 1920x1080 1920x1080+0+0 10-bit DirectClass 7.918mb
My OS:
Darwin my.coool.lan 9.7.0 Darwin Kernel Version 9.7.0: Tue Mar 31 22:52:17 PDT 2009; root:xnu-1228.12.14~1/RELEASE_I386 i386
System Version: Mac OS X 10.5.7 (9J61)
Box:
2 x 2.8 Quad Intel Xeon 2GB
Re: dpx Bus Error
Posted: 2009-08-28T17:27:01-07:00
by magick
Post a URL to your image. We need to download it and reproduce the error you are getting before we can offer any insight or solution to the problem.