Legacy ImageMagick Discussions Archive

try my script, isonoise, at link below:

isonoise -r 2 -t 10 1zx8jrs.jpg 1zx8jrs_iso_r2_t10.jpg



isonoise -r 2 -t 5 1zx8jrs.jpg 1zx8jrs_iso_r2_t5.jpg

I don't really know too much about vector formats. I am told you can change the device in the delegates.xml file so that you don't need to change to rgb. But I don't know what is needed. Perhaps one of the IM folks can clarify further.

see variable blur http://www.imagemagick.org/Usage/mapping/#blur

also see my script, variableblur, at the link below

this works for me with a transparent eps that is cmyk

convert -colorspace rgb test.eps test.png

what version of IM are you using? if old, perhaps upgrade.

also you could post a link to your image and others could test it.

sorry I don't use API, just command line and don't use PC, but Mac. But I presume it would be:

strMsg = imgMagick.Compare("-metric", "PSNR", "c:\21.jpg", "c:\222.jpg", "null:")

see example at viewtopic.php?f=1&t=14613&p=51076&hilit ... ric#p51076

if necessary add -dissimilarity-threshold 1 to the command to force it to continue to the end if it stops prematurely due to to much difference

if you supply a third image, you will not get any messages, just the difference image. But if you specify null: for the third image, then you get the metric statistics.

PS what version of IM are you using? if old, perhaps you need to upgrade.

see http://www.imagemagick.org/script/binary-releases.php

The modulate color space was changed. see http://www.imagemagick.org/Usage/color/#modulate_colorspace "Before IM v6.4.0-10 the "-modulate" actually did use HSB color space rather than HSL colorspace. This was changed because of a bug report by a user about the above situation." &...

in command line

compare -metric rmse image1 image2 null:

returns to terminal

try

convert -colorspace RGB image.pdf image.png

Best I can offer is to see:

http://www.imagemagick.org/Usage/anim_basics/
http://www.imagemagick.org/Usage/anim_opt/
http://www.imagemagick.org/Usage/anim_mods/

Are all the tifs the same size? Are the delays between frames consistent? Does it have zero delay. If not then you may need to coalesce and/or make all the delays consistent. Also many people have complained that IE 7 does not show animations well. Search the forum, there has been at least one recen...

I am not sure I understand what you are doing with 3 image composite. The third must be a mask. see http://www.imagemagick.org/Usage/compose/#mask Perhaps you can post links to your input and output images. However, the only way to get the images the same size is to measure them via size=`convert im...

what was your mogrify command?

try coalescing the animation frames and rebuilding?

convert animation.gif -coalesce animation.gif

try other disposal methods

see

http://www.imagemagick.org/Usage/anim_basics/
http://www.imagemagick.org/Usage/anim_opt/
http://www.imagemagick.org/Usage/anim_mods/