Search found 265 matches

by dognose
2013-03-17T06:12:05-07:00
Forum: Users
Topic: Black and White.. different with new version of IM
Replies: 9
Views: 9621

Re: Black and White.. different with new version of IM

I understand the change, I'm just wondering how to go back to the previous default with out having to downgrade. This seems like a pretty big change, and I'm seeing a lot of downstream problems caused by this.. It just seems there should be an easier way to set the default colorspace... than having ...
by dognose
2013-03-15T12:18:53-07:00
Forum: Users
Topic: Black and White.. different with new version of IM
Replies: 9
Views: 9621

Re: Black and White.. different with new version of IM

Yeah, I do build my own version. So, I guess I'm wondering how to go back to the old behavior. Is there a compile flag?
by dognose
2013-03-15T11:52:08-07:00
Forum: Users
Topic: Black and White.. different with new version of IM
Replies: 9
Views: 9621

Re: Black and White.. different with new version of IM

yeah, that works. I have lots of scripts, is there an easy way to set RBG as the default instead of sRBG gobally?
by dognose
2013-03-15T09:52:55-07:00
Forum: Users
Topic: Black and White.. different with new version of IM
Replies: 9
Views: 9621

Black and White.. different with new version of IM

So, I'm converting an image to black and white.. I'm getting a much darker image now with IM 6.8.2-10 command I'm using: mogrify -colorspace gray image.jpg Any idea on what's going on here? Has the colorspaces changed? http://i.imgur.com/F12GFoI.jpg Version: ImageMagick 6.7.0-0 2011-05-24 Q16 http:/...
by dognose
2013-03-08T09:51:24-07:00
Forum: Users
Topic: Adding text to images.. confused..
Replies: 2
Views: 3631

Adding text to images.. confused..

I've been using IM for a long time to draw text on images, usually in the form: -fill '#ffffff' -pointsize 20 -draw "rotate 45 text 100,100 'This is text'" I've been having trouble with special characters and unicode, so, I thought I could just put the text in a file and access with @filename, but t...
by dognose
2013-03-06T14:38:09-07:00
Forum: Users
Topic: Highlights and Shadows...
Replies: 3
Views: 5181

Re: Highlights and Shadows...

Oh, thank you, that's perfect.

I'm finally understanding that command!

It seems that everyone has different namings of these actions.
by dognose
2013-03-06T08:07:18-07:00
Forum: Users
Topic: Highlights and Shadows...
Replies: 3
Views: 5181

Highlights and Shadows...

I'm trying to reproduce this effect from picasa.

As demo'd in youtube.
http://www.youtube.com/watch?v=beejFNmc_aI#t=1m45s

The highlights increases the brighter colors
the shadows makes darker colors darker..

it seems to do it somewhat evenly.. or should I say proprotionally.
by dognose
2012-11-30T12:14:41-07:00
Forum: Users
Topic: SVG convert clipping error
Replies: 3
Views: 4538

Re: SVG convert clipping error

I did post it.. http://openclipart.org/people/nicubunu/ ... plain).svg

I'm also noticing black outlines in the output.
by dognose
2012-11-30T07:27:00-07:00
Forum: Users
Topic: SVG convert clipping error
Replies: 3
Views: 4538

SVG convert clipping error

I'm getting a weird clipping issue when trying to convert from a clipart svg http://openclipart.org/people/nicubunu/nicubunu_Christmas_Tree_(plain).svg http://openclipart.org/people/nicubunu/nicubunu_Christmas_Tree_(plain).png convert -alpha on -depth 8 -background none in.svg out.png http://i.imgur...
by dognose
2012-11-29T23:06:29-07:00
Forum: Users
Topic: Latest requirements..
Replies: 0
Views: 3508

Latest requirements..

Can anyone give me some hints on how to update IM on a CentOS 5.8 ? I can never track down the latest packages.. yum doesn't work for the upgrade. rpm -Uvh ImageMagick-6.8.0-7.x86_64.rpm error: Failed dependencies: libHalf.so.4()(64bit) is needed by ImageMagick-6.8.0-7.x86_64 libIex.so.4()(64bit) is...
by dognose
2012-10-21T07:49:09-07:00
Forum: Digital Image Processing
Topic: Amazing demo: DeBlurring Images..
Replies: 4
Views: 16151

Amazing demo: DeBlurring Images..

http://yuzhikov.com/articles/BlurredIma ... ation1.htm

Image

Wondering how hard it would be to convert the functions for IM.
by dognose
2011-12-26T11:06:08-07:00
Forum: Users
Topic: Reducing animated gif file size.. video
Replies: 2
Views: 6898

Reducing animated gif file size.. video

I'm hoping to reduce the file size on animated video gifs.. It seems much of the animation optimizations are for when only parts of the image are updated, but I know video is a bigger challenge.. http://25.media.tumblr.com/tumblr_lwmk4m8tue1qekfz3o1_250.gif What's the best way to optimize a gif like...
by dognose
2011-12-03T10:24:21-07:00
Forum: Users
Topic: Imagemagick VS PHP : Create animated GIF much faster
Replies: 6
Views: 19520

Re: Imagemagick VS PHP : Create animated GIF much faster

With OpenMP enabled i've found significant slowness as well. My workaround was to DOWNGRADE a package called libgomp from 4.4 to 4.1

I think that there is just something wrong with the thread scheduling in the newer version.... but, I really don't know.
by dognose
2011-08-02T06:41:04-07:00
Forum: Users
Topic: Decompose - Background Removal
Replies: 5
Views: 10387

Re: Decompose - Background Removal

The Siox library is pretty impressive. Any way to get that in IM or command line?
by dognose
2011-08-01T08:58:19-07:00
Forum: Users
Topic: Decompose - Background Removal
Replies: 5
Views: 10387

Decompose - Background Removal

http://itunes.apple.com/app/decompose/id405996941

Wonder how this app does it. It'd be really nice to automatically remove the background.