Search found 4 matches

by fenryhord
2018-06-07T11:44:11-07:00
Forum: Users
Topic: Problem with -negate on specific png file
Replies: 6
Views: 3678

Re: Problem with -negate on specific png file

Ok thanks.
That was all.
Do i need to close this post or something?
regards.
by fenryhord
2018-06-07T11:29:14-07:00
Forum: Users
Topic: Problem with -negate on specific png file
Replies: 6
Views: 3678

Re: Problem with -negate on specific png file

OK thanks. My initial idea was not to convert it (png -> png) which didn't worked.
I was confused when it worked when i converted (png -> jpg).

One different question for that type of image should i use jpeg or png?
regards
by fenryhord
2018-06-07T10:28:37-07:00
Forum: Users
Topic: Problem with -negate on specific png file
Replies: 6
Views: 3678

Re: Problem with -negate on specific png file

Ok did some testing with the -channel attribute.
When i specify -channel RGB it works with this: "magick convert base.png -channel RGB -negate negate_base.png"
Isn't RGB the default one?
regards
by fenryhord
2018-06-07T10:21:29-07:00
Forum: Users
Topic: Problem with -negate on specific png file
Replies: 6
Views: 3678

Problem with -negate on specific png file

Hey I am a new user and just tried the -negate function on this file (https://imgur.com/a/LNuo2F7). If i use this line: "magick convert base.png -negate negate_base.png" is doesnt work. It just gives me a black image. with this: "magick convert base.png -negate negate_base.jpg" it works. It also ...