Working with logspace pixels (and .dpx files)

Questions and postings pertaining to the usage of ImageMagick regardless of the interface. This includes the command-line utilities, as well as the C and C++ APIs. Usage questions are like "How do I use ImageMagick to create drop shadows?".
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magick
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Post by magick » 2006-06-30T11:16:21-07:00

ImageMagick converts the colorspace automatically unless you specifically override it with the -colorspace option. Try, for example,
  • convert image.cin -colorspace log image.tif

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Post by magick » 2006-06-30T11:53:50-07:00

You will find a patch in ImageMagick 6.2.8-2 Beta sometime tomorrow to permit you to set the colorspace.

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Post by magick » 2006-06-30T13:04:16-07:00

Can you post a URL to one of your DPX files so we can download and reproduce the problem. If we can reproduce it, we'll patch the DPX coder to fix the problem.

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Post by magick » 2006-06-30T14:02:04-07:00

You could always send the URL as a private message. We only use the image to fix the bug then toss them.

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Post by magick » 2006-06-30T18:01:32-07:00

We found a bug when writing the orientation header of the DPX image format. A patch will be available for ImageMagick 6.2.8-2 Beta by tommorrow. Thanks for the problem report.

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Post by magick » 2006-07-05T13:43:03-07:00

The DPX patch is in the current ImageMagick release, 6.2.8-3.

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