Search found 26 matches

by jcupitt
2015-11-05T01:46:56-07:00
Forum: Bugs
Topic: Bug: magickcore programs no longer link since IM 6.9.0
Replies: 5
Views: 7709

Re: Bug: magickcore programs no longer link since IM 6.9.0

Yes, I think I've set everything correctly. Here's the IM configure summary: configure: ============================================================================== ImageMagick is configured as follows. Please verify that this configuration matches your expectations. Host system type: x86_64-unkno...
by jcupitt
2015-11-04T14:04:42-07:00
Forum: Bugs
Topic: Bug: magickcore programs no longer link since IM 6.9.0
Replies: 5
Views: 7709

Bug: magickcore programs no longer link since IM 6.9.0

Hi, this is a repost, perhaps my subject line wasn't clear enough before. The intro to magickcore page has a simple example program: http://www.imagemagick.org/script/magick-core.php It suggests you compile with cc -o core core.c `pkg-config --cflags --libs MagickCore` But with recent (6.9 and later...
by jcupitt
2015-10-30T07:19:55-07:00
Forum: Bugs
Topic: can't link sample MagickCore program
Replies: 0
Views: 11861

can't link sample MagickCore program

Hi, the intro to magickcore page has a simple example program: http://www.imagemagick.org/script/magick-core.php It suggests you compile with cc -o core core.c `pkg-config --cflags --libs MagickCore` But with recent (6.9 and later? I'm trying 6.9.2-4) imagemagick, this fails with a lot of link error...
by jcupitt
2014-07-09T03:23:34-07:00
Forum: Announce
Topic: Windows/Linux/OSX ImageMagick GUI
Replies: 9
Views: 62548

Re: Windows/Linux/OSX ImageMagick GUI

I guess so. Would it hurt performance badly? Will it try to load and save as 32-bit float tiff? I'd think there would be at least a x2 speed cost, and it's rather slow already.
by jcupitt
2014-07-03T08:15:42-07:00
Forum: Announce
Topic: Windows/Linux/OSX ImageMagick GUI
Replies: 9
Views: 62548

Re: Windows/Linux/OSX partial ImageMagick GUI

It's actually the whole of convert. Hopefully anything you can do on the command-line you can do with a menu. On Windows you get a very annoying command window flash up briefly each time it runs convert.exe which I've not figured out how to hide, but otherwise it all should work. The Magick menu is ...
by jcupitt
2014-04-22T01:34:24-07:00
Forum: Developers
Topic: V format please
Replies: 11
Views: 14486

Re: V format please

libvips now has .vips as an alternative suffix:

https://github.com/jcupitt/libvips/comm ... 33b4d92675
by jcupitt
2014-04-21T11:46:27-07:00
Forum: Developers
Topic: V format please
Replies: 11
Views: 14486

Re: V format please

Hello all, I'm the libvips maintainer, snibgo pointed me here. Thanks for considering adding vips format to IM. Sure, make it .vips, I expect .v is taken. I'll add .vips as an alternative extension in libvips and nip2. No, .vips format has no explicit support for transparency, but by convention it g...
by jcupitt
2014-04-02T01:08:43-07:00
Forum: Users
Topic: Features of Windows GUI for ImageMagick?
Replies: 8
Views: 21855

Re: Features of Windows GUI for ImageMagick?

John here, I've pasted this new, much better menu into nip2 master, it seems to work well:

https://github.com/jcupitt/nip2/commit/ ... e90b51c1cd

It ought to be in the next version, due out in a month or two. Thanks snibgo and Nicolas for this!
by jcupitt
2012-01-17T08:22:04-07:00
Forum: Users
Topic: how to get number of channels with PingImage
Replies: 1
Views: 4448

Re: how to get number of channels with PingImage

To answer my own question: After reading the sources it looks like GetImageType() will only work after ReadImage(). For example, GetImageType() calls IsMonochromeImage(), which needs a pixel cache to work. The jpeg loader ReadJPEGImage() only sets ->colorspace in ping, so probably the only way to ge...
by jcupitt
2011-12-19T01:57:02-07:00
Forum: Users
Topic: how to get number of channels with PingImage
Replies: 1
Views: 4448

how to get number of channels with PingImage

Hi everyone, What's the recommended way to get the number of channels in an image with ping? I've been using GetImageType() after ReadImage() but this seem not to work for PingImage(). Here's what I see with IM 6.6.0 on Ubuntu 11.10 with a generic RGB jpg image. PingImage(Gugg_coloured.jpg) GetImage...
by jcupitt
2011-04-26T05:24:38-07:00
Forum: Users
Topic: Would you like a Windows GUI interface for IM
Replies: 20
Views: 62627

Re: Would you like a Windows GUI interface for IM

This is a little off-topic, but I help maintain a cross-platform image-processing GUI called nip2: http://www.vips.ecs.soton.ac.uk It's only a little work to link nip2's menus to ImageMagick commands. I made a blog post about it: http://libvips.blogspot.com/2011/04/nip2-as-gui-for-imagemagick.html P...