Legacy ImageMagick Discussions Archive

Note that "-clip" applies to all following operations. See http://www.imagemagick.org/script/command-line-options.php#clip

It is good practice when you have "-clip" to always have "+clip" somewhere after it, when you no longer need to apply the clipping path to operations.


Thanks for the hint ...

Hello and thank you very much for your help,

i ve been a few days off, sorry for the late reply

Ive tried it with -background none (with the latest version of IM) and it worked, the background is transparent again.

"C:\Program Files\ImageMagick-7.0.6-Q16\magick.exe" apu80365.tif[0] +profile ...

i ve already uploaded the image to our owncloud server and posted the link in the first post. i have trouble finding a host which accepts 13 MB TIFF images.

I ve tried it with the latest version of imagemagick:

"C:\Program Files\ImageMagick-7.0.6-Q16\magick.exe" apu80365.tif[0] -alpha ...

Hello fmw42,

thanks for your reply.

it didnt work with repage, the background is still black for me. Best Regards,

Bernhard

Hello,

i have a tiff image, which has a clipping path (and as far as i can tell, it is already transparent).

This command, does its job perfectly fine
convert apu80365.tif[0] -alpha transparent -clip -alpha opaque clipped.png

Also, if i do this:
convert apu80365.tif[0] -trim +repage trimmed ...

Hi snibgo,

thanks for you replay.

i am just wondering why the behavior is now worse in 7.X then in 6.9.

Because (as shown) "White" etc works perfectly fine under 6.9 in linux (didnt test 6.9 under windows)

But with 7.X it doesnt.

Best Regards

Hallo snibgo,

Identify tells me the image is an cmyk
hpa00276.tif TIFF 1437x1437 1437x1437+0+0 8-bit CMYK 8.279MB 0.000u 0:00.000

Also the "cropped" image is CMYK
cropped.jpg JPEG 189x305 189x305+0+0 8-bit CMYK 28.6KB 0.000u 0:00.000


i didnt realize that the order is so important. Thank you ...

Hi,

I am using this Imagemagick version
Version: ImageMagick 7.0.3-8 Q16 x64 2016-11-24 http://www.imagemagick.org
Copyright: Copyright (C) 1999-2015 ImageMagick Studio LLC
License: http://www.imagemagick.org/script/license.php
Visual C++: 180040629
Features: Cipher DPC Modules OpenMP
Delegates ...