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convert crashes with JPEG compressed TIFF files

Posted: 2011-11-14T11:10:39-07:00
by gursch
I have several problems converting JPEG compressed TIFF files to JPEG files (ImageMagick 6.7.3-4 on Windows 7 64 Bit).

It's a simple conversion: convert xy.tif cy.jpg

RGB colorspace: convert crashes
CMYK colorspace: conversion works, but the colors are wrong

If you need I can post sample files.

Re: convert crashes with JPEG compressed TIFF files

Posted: 2011-11-14T11:59:49-07:00
by magick
We'll need samples. RGB and CMYK conversions work fine for us. Note, CMYK TIFF images create CMYK JPEG images (not RGB).

Re: convert crashes with JPEG compressed TIFF files

Posted: 2011-11-15T08:11:26-07:00
by gursch
Here are the two files:
http://dl.dropbox.com/u/1973423/Stockholm_cmyk.tif
http://dl.dropbox.com/u/1973423/Stockholm_rgb.tif

Both files were created with Photoshop CS 5.5

Re: convert crashes with JPEG compressed TIFF files

Posted: 2011-11-15T10:32:13-07:00
by magick
Both your images converted without complaint for us with ImageMagick 6.7.3-6. We first had to convert the CMYK TIFF image to RGB with the -colorspace rgb option.