Search found 10 matches

by Paralon
2014-07-15T13:08:50-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 8
Views: 17679

Re: Polyline with multiple gradient stops

I made a minor copy-paste error: the command contains "-compose Over -composite ^". This should be deleted, and the line "-compose Over -composite" added to the end of the text file. This makes no difference to the result, but might confuse you when scaling up to thousands of li...
by Paralon
2014-07-04T08:20:25-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 8
Views: 17679

Re: Polyline with multiple gradient stops

Once again - thank you very much. It works like a charm. And I even start to understand the way IM works :D
by Paralon
2014-07-04T08:20:25-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 7
Views: 4728

Re: Polyline with multiple gradient stops

Once again - thank you very much. It works like a charm. And I even start to understand the way IM works :D
by Paralon
2014-07-03T06:53:13-07:00
Forum: Magick.NET
Topic: MagickImage.SparseColors() how does it work?
Replies: 2
Views: 9065

MagickImage.SparseColors() how does it work?

Hello there, everyone! I couldn't find anything in Magick.NET documentation about SparseColors() method and it get's me confused. I'm trying to recreate the effect of convert -sparse-color shepards "..." command line parameter. As far as I understand it gets a list of {X,Y COLOR} objects. ...
by Paralon
2014-07-03T06:04:32-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 8
Views: 17679

Re: Polyline with multiple gradient stops

This way the lines would intersect with right colors, but how do I connect this lines then? Wouldn't the intersect like this? http://rghost.net/56707724/image.png Also, I didn't mention, but there could be a pretty big number of points (~3000). It may come up to the situation where command line reac...
by Paralon
2014-07-03T06:04:32-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 7
Views: 4728

Re: Polyline with multiple gradient stops

This way the lines would intersect with right colors, but how do I connect this lines then? Wouldn't the intersect like this? http://rghost.net/56707724/image.png Also, I didn't mention, but there could be a pretty big number of points (~3000). It may come up to the situation where command line reac...
by Paralon
2014-07-03T04:54:38-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 8
Views: 17679

Re: Polyline with multiple gradient stops

Oh, thank you very much! That should do it. Not sure how it would look when there are several points nearby though. Gona play around with it and draw path now.
by Paralon
2014-07-03T04:54:38-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 7
Views: 4728

Re: Polyline with multiple gradient stops

Oh, thank you very much! That should do it. Not sure how it would look when there are several points nearby though. Gona play around with it and draw path now.
by Paralon
2014-07-03T03:52:37-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 8
Views: 17679

Polyline with multiple gradient stops

Greetings, magickans! I have never ever used IM and for now I'm reading the examples section which looks a little bit overwhelming for now :) The problem I'm trying to solve is the following: Having a PNG picture of a given size and an array of points data (each having XY-coordinates and a color val...
by Paralon
2014-07-03T03:52:37-07:00
Forum: Users
Topic: Polyline with multiple gradient stops
Replies: 7
Views: 4728

Polyline with multiple gradient stops

Greetings, magickans! I have never ever used IM and for now I'm reading the examples section which looks a little bit overwhelming for now :) The problem I'm trying to solve is the following: Having a PNG picture of a given size and an array of points data (each having XY-coordinates and a color val...