- Imagemagick canvas resize code#
- Imagemagick canvas resize Offline#
- Imagemagick canvas resize download#
- Imagemagick canvas resize free#
I'm going to guess that the negative numbers in the crop extent are confusing - because they are.īut anyway, taking a guess at what was intended there, it looks like a simpler line that WORKS on my older ImageMagick 6.2.8 would have been just I can't see an obvious reason for that command to be doing this. which doesn't seem work for me right now either, but is does fail in an entertaining way, creating 6 images in the target folder of various proportions.
Imagemagick canvas resize code#
The code there was different, and actually drew the solid color in rather than the fancy background swap. I have another machine with newer imagemagick, so will look at that there.įWIW, I tried it out on an earlier Drupal6 version of this action. It may seem that the -compose dst-over flag is not working as expected. The canvas resizes, but the image is NOT obscured by the black in the same way. The effect failed as shown in inventlogics earlier screenshot. Notice (not an error, it's the info supplied by debugging) convert '/Library/WebServer/Documents/imagecache_actions_tester/modules/image/sample.png' -resize 940x705! -crop 940x480+0+112! -gravity None -background '#000' -compose dst-over -extent '450x120+245+180' -quality '75' '/Library/WebServer/Documents/imagecache_actions_tester/sites/imagecache_actions_tester.gadget/files/styles/test_canvas/public/modules/image/sample.png' Previewing the test png using the image styles: Refreshed style (had to re-save eith no changes) With GD, Solid black overlay as expected.Īdded imagemagick toolkit 7.x-1.0 (including advanced)Įnabled toolkit and debugging. I also had this problem when I tried to apply a canvas under as well as over.įetched lastest dev of imagecache_actions to a cleanish test site. Imagemagick version: Version: ImageMagick 6.7.8-8 Q16 Ĭopyright: Copyright (C) 1999-2012 ImageMagick Studio LLCīy enabling the image style admin sub module you can export (and import) styles and post them over here. It and its components are widely used in open-source applications.Can you test with the dev release (of this module) and the option "Display debugging information" enabled? For me, the style is working correctly (Windows Vista). Created in 1987 by John Cristy, it can read and write over 200 image file formats.
Imagemagick canvas resize free#
ImageMagick is a free and open-source cross-platform library for displaying, creating, converting, modifying, and editing raster images.
Imagemagick canvas resize download#
The extension starts converting images one by one and saves the output in the default download directory of your browser.Ībout the internal "ImageMagic" JavaScript library: Select one or more operations and press the "Convert" button. Resample the image to 1200, or 600 DPIĭrag and drop single or multiple image files to the extension's interface. Save in most known image formats (PNG, JPEG, TIFF, BMP. Convert a color to a transparent layer.Ĩ. You can optionally apply a solid color to the canvas as wellĦ. Rotate and image at an arbitrary angle.ĥ. Fip and image (vertical, horizontal, transpose, and transverse)Ĥ. Crop an image with an optional offset from the top left side of the canvas.ģ. Resize all images in bulk (This function accepts units in pixel and percent)Ģ. It uses the "ImageMagic" command-line tool internally for all conversions.ġ. This tool can read and manipulate almost all known image types, even if your browser cannot render the image.
Imagemagick canvas resize Offline#
Swiss Army Knife of Image Manipulation (Resize, crop, flip, rotate, or remove background color) The "Image Magic" provides a set of tools to convert images offline without any native image editor required.
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