Post any defects you find in the released or beta versions of the ImageMagick software here. Include the ImageMagick version, OS, and any command-line required to reproduce the problem. Got a patch for a bug? Post it here.
chaoscarnage
Posts: 93 Joined: 2012-12-31T15:56:29-07:00Authentication code: 6789
Post
by chaoscarnage 2019-02-17T15:12:01-07:00
I had the bug verified by Fred
here .
Code: Select all
magick "inline:PNG64DATA" "MULTIPLY_IMG_1.png" -channel RGBA -compose Multiply -composite \
"MULTIPLY_IMG_2.png" -channel RGBA -compose Multiply -composite \
"SCREEN_IMG_1.png" -channel RGBA -compose Screen -composite \
"NEW_IMAGE.png"
This is the basic code used.
We were using 7.0.8.11 and it worked fine then.
We recently upgraded to 7.0.8.25 and it stopped working, it has also been tested in 7.0.8.27 and the beta for 7.0.8.28.
I can pm you exact examples, I already sent them to Fred and he
verified via this post that it is not working.
fmw42
Posts: 25562 Joined: 2007-07-02T17:14:51-07:00Authentication code: 1152Location: Sunnyvale, California, USA
Post
by fmw42 2019-02-17T15:44:39-07:00
I made a typo in my IM 7 command. Testing again in IM 6.9.10.27 and IM 7.0.8.27 Mac OSX Sierra, I get the same result, but neither match his previous output that he sent me.
Code: Select all
convert "inline:data:image/png;base64,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" "layer2_female133.png" -channel RGBA -compose Multiply -composite "layer3_female133.png" -channel RGBA -compose Multiply -composite "layer4_female133.png" -channel RGBA -compose Screen -composite "layer5_female133.png" -channel RGBA -compose Screen -composite "layer6_female133.png" -channel RGBA -compose Multiply -composite test6.png
magick "inline:data:image/png;base64,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" "layer2_female133.png" -channel RGBA -compose Multiply -composite "layer3_female133.png" -channel RGBA -compose Multiply -composite "layer4_female133.png" -channel RGBA -compose Screen -composite "layer5_female133.png" -channel RGBA -compose Screen -composite "layer6_female133.png" -channel RGBA -compose Multiply -composite test7.png
Both images are mostly transparent with a faint outline in reddish color. Neither are totally transparent.
IM 6 convert works fine if you remove the -channel RGBA.
chaoscarnage
Posts: 93 Joined: 2012-12-31T15:56:29-07:00Authentication code: 6789
Post
by chaoscarnage 2019-03-14T14:16:58-07:00
Any chance this was fixed in a recent update?
dlemstra
Posts: 1570 Joined: 2013-05-04T15:28:54-07:00Authentication code: 6789
Contact:
Post
by dlemstra 2019-03-14T19:32:06-07:00
Have you checked yourself if this was fixed in the most recent version of ImageMagick?
magick
Site Admin
Posts: 11064 Joined: 2003-05-31T11:32:55-07:00
Post
by magick 2019-03-15T03:46:26-07:00
The problem you reported is fixed in the latest release of ImageMagick. If you find otherwise, let us know.
chaoscarnage
Posts: 93 Joined: 2012-12-31T15:56:29-07:00Authentication code: 6789
Post
by chaoscarnage 2019-05-09T12:16:09-07:00
Thank you for letting me know Magick.
chaoscarnage
Posts: 93 Joined: 2012-12-31T15:56:29-07:00Authentication code: 6789
Post
by chaoscarnage 2019-05-20T19:00:35-07:00
We were able to get this tested today on 7.0.8.46 and the resulting image is still blank. This bug still appears to be alive and well.
magick
Site Admin
Posts: 11064 Joined: 2003-05-31T11:32:55-07:00
Post
by magick 2019-05-21T15:16:10-07:00
Post a command and a link to any images we'll need to download to reproduce the problem. Hopefully we will be able to reproduce the problem. If so, we'll have a fix within a day or two.
chaoscarnage
Posts: 93 Joined: 2012-12-31T15:56:29-07:00Authentication code: 6789
Post
by chaoscarnage 2019-05-22T17:22:19-07:00
The exact commands in Fred's post above.
viewtopic.php?p=163651#p163651
---
I am sending you a private message, that has a link. it shows the exact code and the result. The image is correct because it is running on 7.0.8.11
--- I cannot send you a link...
http://208.38.162.164/fred.php
This link shows both bugs, This bug is found under "Bug in Screen/Multiply". The images used, and the correct image (that is created when you loaded the page) are shown.
If you run that same code in a current version you will get a nearly blank image.
chaoscarnage
Posts: 93 Joined: 2012-12-31T15:56:29-07:00Authentication code: 6789
Post
by chaoscarnage 2019-06-06T10:55:58-07:00
Any chance this has been fixed yet?
