Search found 8 matches

by Cassandra
2013-04-04T09:51:34-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

cannot delete this one *hmf*
by Cassandra
2013-04-04T09:34:40-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

thank you very much so far!:)

After trying the sparse color shepards and playing around with them a little, it seems to me, that they change the original image too much (at least with the settings, I tried, being a total novice).

Is there any other way to fill the "holes" automatically?
by Cassandra
2013-04-03T01:59:43-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

Hey Fred,

ah, mask, got it:)

However, the result really changes a lot of the picture (too much of its original characteristics). Is there a way to only fill the resulting "holes" of white/transparent and not touch the rest?
by Cassandra
2013-04-02T06:52:19-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

Hey Fred, I tried to follow your instructions: 1. "You make your image transparent where you do not want to know the color and coordinates, such as the background and glare": I managed to remove all white and create an image with opage on each lighted area: convert shoe.jpeg -fuzz 30% -transparent ...
by Cassandra
2013-03-19T03:14:25-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

That looks really good! Sorry I didn't answer earlier, I missed the alert. I really like making the background opaque and repacing the remaining white. The remaining challenge is now a) how to pic the fill color automatically if I have a lot of pictures. Do you have any suggestions? and b) What can ...
by Cassandra
2013-03-14T06:46:29-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

Maybe I should elaborate on the purpose of my wish: I have quite a lot of those pictures (different shoes or objects with different lighting) and want to compare them with image feature extraction. It works quite good but some of the features seem to "think" that this kind of light effect is part of ...
by Cassandra
2013-03-13T09:38:11-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Re: Remove light effects, even illumination

No, only the "white" reflexex that the light causes. I'm not trying to extract a silouette or make the color more even. I really seek only to remove the effects caused by illuminating it from a certain direction.
by Cassandra
2013-03-13T07:09:33-07:00
Forum: Users
Topic: Remove light effects, even illumination
Replies: 17
Views: 17249

Remove light effects, even illumination

Hey, I'm trying to remove the light effects on pictures like this one to make it an even coloring/illumination. It should be as if it were if photographed without light from front-left. Important: They all have this same white background. http://imageshack.us/a/img803/6039/shoey.jpg I found those ...