Legacy ImageMagick Discussions Archive

In the Tilt-Shift Effect I get different results than the example in tutorial, my results are less blurred. I'm using version 6.5.7-8 on Ubuntu 10.04. Scroll 1/3 down: http://www.imagemagick.org/Usage/photos I download this image from the tutorial: http://www.imagemagick.org/Usage/photos/beijing_md ...

This is my latest time lapse video edited in ImageMagick. Editing style was inspired by David Hockney and his photo-montages the "joiners". I don't think I could have edited this without ImageMagick, so kudos to ImageMagick and all the people that make it possible. :D Controlled Chaos http://www ...

Thanks fmw42. That's exactly what I was looking for.

I would like to know of a Linux program that will let me know the JPG compression level , either through the command line or GUI. I prefer the command line using ImageMagick. With GIMP it appears that you have to Save-As to find out what the JPG compression level was, I prefer to check image ...

Thanks anthony for all the tips. I have copied your post for future reference and will study all the suggestions you have made during my next project.



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Thumbs up to ImageMajik :D ImageMagik was used extensively for all JPG image processing, over 4000 images in total. Link to YouTube video: http://www.youtube.com/watch?v=3lBPw8TtudA I would use GIMP to get the proper color correction values and cropping coordinates on one image, then use ImageMagik ...

But, please, what is the right syntax to transform and add that text stub each and all files in a given folder? I'm clearly failing at understanding how to reference a series of files. If you are on Linux - such as Ubuntu - use an executable bash scrip t and run the convert command in a loop. The ...

x y starts at the top left of the images so 842 should be 842-200= 642 If you are bulk processing different size of images then you have loop through the image sizes to minus 200 from the height for the start position of the crop.


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@lwhistler : thanks for yr script... do you have idea to make text movement run more smoothly.. The script is moving the text at 2 pixels for every loop, 1 pixel might be smoother. Change: let FRAMES=FRAMES-2 to let FRAMES=FRAMES-1 . Also it could be the AVI movie, I notice it plays better on my ...

Do you have any tips for taking dust reference photos? I have taken several dust ref photos the way that Nikon suggests for their dust removal system: 1) Set to Aperture-Priority 2) Manual focus to infinity 3) Zoom lens to longest focal length on a white surface, filling the frame (i tried a white ...

Here is a quick script that needs lots of work, but should give you an idea for one way to handle text animation. Basically you create a text overlay and the composite -geometry values are changed on each loop, maybe 1 or 2 pixels. In this case all jpg's are turned into a movie with mencoder. image ...

Post what you have so far and then maybe you might get some help.



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Since all black images have a much smaller file size than images with detail you could use a bash script to delete all files below a certain amount of bytes. Check the properties of one of the black images for file size. This will delete all jpg files smaller than 20k. file.sh #!/bin/bash for image ...

This might help, it's a bash script I made to remove dust spots from images using a mask.

viewtopic.php?p=63565#p63565


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I would crop all images the same size as the circle image.


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