Clipping certain JPEG files to PNG
Posted: 2011-01-25T03:26:48-07:00
Hello all,
I observe certain JPEG files with a clipping path which don't convert properly.
Normally the following command:
does a great job.
Input: http://dl.dropbox.com/u/84530/IM/path-ok.jpg
Output:
But with the following input JPEG I cannot achieve the desired output.
Input: http://dl.dropbox.com/u/84530/IM/path.jpg
Output:
Is this a bug? Is there a workaround by using different options?
I tried IM versions 6.6.1-10, 6.6.6-5 and 6.6.7-2.
Thanks for your time, Axel.
I observe certain JPEG files with a clipping path which don't convert properly.
Normally the following command:
Code: Select all
convert jpg:path-ok.jpg -alpha transparent -clip -alpha opaque -resize 300x300 png:path-ok-clipped.pngInput: http://dl.dropbox.com/u/84530/IM/path-ok.jpg
Output:
But with the following input JPEG I cannot achieve the desired output.
Input: http://dl.dropbox.com/u/84530/IM/path.jpg
Output:
Is this a bug? Is there a workaround by using different options?
I tried IM versions 6.6.1-10, 6.6.6-5 and 6.6.7-2.
Thanks for your time, Axel.