Search found 9 matches

by dkode
2018-05-16T13:07:20-07:00
Forum: Users
Topic: Fast Image Overlay (constant overlay image)
Replies: 2
Views: 1711

Re: Fast Image Overlay (constant overlay image)

Thanks snibgo, But setup is over HTTP, so i get to do all this whenever a request comes, hence cannot read multiple images at once. In my case overlay image is small. Also sometimes i may need to resize my overlay image when background image is not of predefined size, So any option available for tha...
by dkode
2018-05-16T12:23:59-07:00
Forum: Users
Topic: Fast Image Overlay (constant overlay image)
Replies: 2
Views: 1711

Fast Image Overlay (constant overlay image)

I want to overlay an image over a background image. In my case the overlay image is constant (for example a logo or signature) but background image is variable. Is there any way to leverage the fact that overlay image is constant? I tried using .mpc file but gains are negligible. My primary concern ...
by dkode
2018-05-14T11:04:47-07:00
Forum: Users
Topic: ImageMagick memory consumption
Replies: 7
Views: 2624

Re: ImageMagick memory consumption

I got the answer for above question myself by looking at MagickCore code https://www.imagemagick.org/api/MagickCore/resource_8c_source.html . The format is <Memory in the current step>/<Total memory used>/ MEMORY_LIMIT Example: total acquired=OB Max limit=8GiB ( to check run : identify -list resourc...
by dkode
2018-05-14T09:15:59-07:00
Forum: Users
Topic: ImageMagick memory consumption
Replies: 7
Views: 2624

Re: ImageMagick memory consumption

Hi Snibgo, I tried -debug resource and got following output 2018-05-14T19:47:10+05:00 0:00.210 0.010u 7.0.6 Resource convert[4343]: resource.c/AcquireMagickResource/319/Resource Width: 600B/0P/107.374MP 2018-05-14T19:47:10+05:00 0:00.210 0.010u 7.0.6 Resource convert[4343]: resource.c/AcquireMagickR...
by dkode
2018-05-09T03:08:13-07:00
Forum: Digital Image Processing
Topic: Compression v/s Size(Dimension)
Replies: 3
Views: 9236

Compression v/s Size(Dimension)

If image size is small, it can be compressed with lower quality as smaller images are less susceptible to perceptual changes, while larger images can be differentiated easily.
Anybody aware of such study that provide sane values of compression with respect to dimensions(Area)?
by dkode
2018-04-23T12:55:59-07:00
Forum: Developers
Topic: How to use ImageMagick for java project in Eclipse (Ubuntu 14.04)
Replies: 1
Views: 8233

Re: How to use ImageMagick for java project in Eclipse (Ubuntu 14.04)

Hi, You can try im4Java http://im4java.sourceforge.net/ in place of Jmagick, which is a cli wrapper over imagemagick written in java. It works outside the JVM through java processor builder API, so rules out JVM memory headaches. It has a good documentation and easy to follow apis. GITHUB https://gi...
by dkode
2018-04-23T12:50:58-07:00
Forum: Users
Topic: ImageMagick memory consumption
Replies: 7
Views: 2624

Re: ImageMagick memory consumption

Hi Fred, I know how to set resource limits, my query is how to get the exact amount of memory used by a command as i am not able to fully comprehend debug cache's output. I need to reach a conclusion for setting resource limits but since i am not fully confident in getting resource consumption metri...
by dkode
2018-04-23T12:42:32-07:00
Forum: Users
Topic: Animated GIFs performance
Replies: 2
Views: 1243

Animated GIFs performance

Configuration : OS: CentOs identify -version Version: ImageMagick 7.0.6-7 Q16 x86_64 2017-08-12 http://www.imagemagick.org Copyright: © 1999-2017 ImageMagick Studio LLC License: http://www.imagemagick.org/script/license.php Features: Cipher DPC HDRI Modules OpenMP Delegates (built-in): bzlib cairo d...
by dkode
2018-04-23T12:37:12-07:00
Forum: Users
Topic: ImageMagick memory consumption
Replies: 7
Views: 2624

ImageMagick memory consumption

Configuration : OS: CentOs identify -version Version: ImageMagick 7.0.6-7 Q16 x86_64 2017-08-12 http://www.imagemagick.org Copyright: © 1999-2017 ImageMagick Studio LLC License: http://www.imagemagick.org/script/license.php Features: Cipher DPC HDRI Modules OpenMP Delegates (built-in): bzlib cairo d...