Legacy ImageMagick Discussions Archive

Do you need the colors concentric? Delete
$line->rotateImage(new ImagickPixel(), 90);

Append some gradients then arc distort them <?php $file = "radialgrad.gif"; # name of output gif $w = 200; $h = 200; ### First make a rainbow line # new imagick object $img1 = new Imagick(); # some gradients $img1->newPseudoImage( 10, 100, 'gradient:red-orange' ); $img1->newPseudoImage( 10, 100 ...

Here is an example changing the bgcolor of a jpeg

http://eclecticdjs.com/mike/tutorials/p ... dcolor.php

Another approach would be to create a directory and fill it with PNG's and a TOC page.

Converting PDF Files http://eclecticdjs.com/forum/viewtopic.php?f=15&t=897 Conversion from PDF to PNG under Imagick http://www.imagemagick.org/discourse-server/viewtopic.php?f=18&t=18675&p=72199&hilit=pdf+dj+mike#p72199 I didn't want it outputting files so I had it generate images on the fly but ...

Try coalesceImages() Imagick::coalesceImages http://us2.php.net/manual/en/imagick.coalesceimages.php The web page says that coalesceImages() composites the frames but that isn't exactly true. You don't get a single frame as an output. Instead of having frames like a movie, some animations have a ...

In your test you use: $temp_user_image->setImageFormat("png32"); I used $image->setimageformat("gif"); and didn't need to set BGcolor or alpha Maybe try $temp_user_image->setImageFormat("png"); <?php $image = new Imagick("opossum.jpg"); $image->rotateimage("transparent",30); # make it a gif for ...

Imagick::getImageResolution
http://eclecticdjs.com/mike/tutorials/p ... lution.php

$resolution = $image->getImageResolution();
echo "<b>Resolution:</b> x=$resolution[x], y=$resolution[y]";

Try setimagepage(). http://eclecticdjs.com/mike/temp/12/02/owl.gif Dimensions 240 x 92 Size 135691 bytes Number Of Colors 79 Format GIF Frames 25 Working cropper http://eclecticdjs.com/mike/wtv/tools/image_maker_2/crop_03.php Source http://eclecticdjs.com/mike/wtv/tools/image_maker_2/crop_03.txt ...

writeImages() has two parameters. The first is the file name, the second determines if you get a multi-file out put like you got or a single file like you want. The second perimeter is Boolean. If TRUE then multi; if FALSE then single file. In your script the second perimeter is $out and since you ...

I copied one of your images that didn't work for you and tested using only scaleImage() with the sizes 100x75 and 210x158. Both worked. Looks like the error is before scaleImage(). http://eclecticdjs.com/mike/temp/11/07/10571930_74890275.php <?php $file = "10571930_74890275.png"; $image = new ...

*edit* Ok, I exposed one of the servers to the Internet and put a sample of images up at: http://imgarchive.autc.com/test/ The images you posted above the edit look OK but from http://imgarchive.autc.com/test/ I got http://imgarchive.autc.com/display.php?img=10571930_74890275_dt.jpg which shows me ...

Post a link to an image that isn't working for you for us to test. I don't think this will help but you don't have a content header:

header('Content-Type: image/jpeg');

Is there any way to use morphology with PHP? I see no reference to it at php.net.

See:
http://www.imagemagick.org/Usage/morphology/
http://www.fmwconcepts.com/imagemagick/ ... /index.php

I have not used exec() to use Imagemagick. In to line from Bonzo's code:

exec("convert input.pdf output.png 2>&1", $array);

what does 2>&1 do?