Search found 8 matches

by bsArithnea
2017-08-21T02:49:02-07:00
Forum: Users
Topic: TIF to PNG with trim + clip = loss of transparency
Replies: 9
Views: 7583

Re: TIF to PNG with trim + clip = loss of transparency

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 operati...
by bsArithnea
2017-08-21T01:48:37-07:00
Forum: Users
Topic: TIF to PNG with trim + clip = loss of transparency
Replies: 9
Views: 7583

Re: TIF to PNG with trim + clip = loss of transparency

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] +profil...
by bsArithnea
2017-08-07T02:50:42-07:00
Forum: Users
Topic: TIF to PNG with trim + clip = loss of transparency
Replies: 9
Views: 7583

Re: TIF to PNG with trim + clip = loss of transparency

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 tran...
by bsArithnea
2017-08-07T00:14:46-07:00
Forum: Users
Topic: TIF to PNG with trim + clip = loss of transparency
Replies: 9
Views: 7583

Re: TIF to PNG with trim + clip = loss of transparency

Hello fmw42,

thanks for your reply.

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

Code: Select all

convert apu80365.tif[0] -alpha transparent -clip -alpha opaque -trim +repage asdf.png
Best Regards,

Bernhard
by bsArithnea
2017-08-03T08:03:25-07:00
Forum: Users
Topic: TIF to PNG with trim + clip = loss of transparency
Replies: 9
Views: 7583

TIF to PNG with trim + clip = loss of transparency

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.png The ...
by bsArithnea
2017-02-10T06:39:10-07:00
Forum: Bugs
Topic: bordercolor and alpha-color colors inversed/wrong
Replies: 5
Views: 5834

Re: bordercolor and alpha-color colors inversed/wrong

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
by bsArithnea
2017-02-10T02:48:31-07:00
Forum: Bugs
Topic: bordercolor and alpha-color colors inversed/wrong
Replies: 5
Views: 5834

Re: bordercolor and alpha-color colors inversed/wrong

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 yo...
by bsArithnea
2017-02-09T06:29:51-07:00
Forum: Bugs
Topic: bordercolor and alpha-color colors inversed/wrong
Replies: 5
Views: 5834

bordercolor and alpha-color colors inversed/wrong

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 (bui...