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Questions tagged [imagemagick-convert]

The "convert" command, from the ImageMagick® software suite is a program to convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and much more.

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ImageMagick's Convert for EPS to JPEG not being called properly

M primary goal is to take in a series of .eps files and convert them to .jpg using ImageMagick and GhostScript. I have both ImageMagick and GhostScript installed in a Windows environment. I am referencing ImageMagick's convert command using Process…
antihero989
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ImageMagick Set Background Colour

I am attempting to use the following line of code to set the background colour of Image 1 to white. (I.e. The first image 'Image1.png' needs to be cleared and become a blank white image. I then overlay Image 2 on top of this blank image) Here is…
samb90
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ImageMagick media conversion exceptions

We are getting a few exceptions when we try to convert an image on a Linux box. When we try the same media conversion on a Windows 8 machine it works perfectly, without any exceptions. The same version is being used on both the Linux and Windows…
sjeev
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Mac: Cannot convert .pdf to .png - GS Error

I recently setup a new Macbook with 10.9.4 installed. But since that, I cannot use an script to convert PDF files to PNG anymore. It seems like my ImageMagick installation cannot find Ghostscript. I tried to install both several times(using .pkg…
christopher
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Black background (instead of transparent) after drop shadow in ImageMagick

I'm trying to drop a shadow to a composition of two images: one JPEG/PNG and one SVG vector. With the PNG image everything works seamlessly. Now, trying with the JPEG, I get a black background instead of the expected transparent background. The…
nandilugio
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rounded rectangle mask created for small squares using imagemagick is not correct

I am creating a rounded rectangle mask using convert -size 256x256 xc:none -draw "roundrectangle 0,0,256,256,47,47" mask.png This works fine. However using the same command for 16x16 as follows convert -size 16x16 xc:none -draw "roundrectangle…
sachinkundu
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ImageMagick convert different results on two different systems

I have two systems one is CentOS 6.2 Final, and another is Ubuntu 14.04, they both have ImageMagick installed on it. The following versions are installed. On Ubuntu: Version: ImageMagick 6.7.7-10 2014-03-06 Q16 http://www.imagemagick.org Copyright:…
Naveen Agarwal
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Ubuntu covert all images in a folder

I am using a script for converting all the images in my folder to flop operation. The script is like this: for f in *.jpg; do new="${f%%.jpg}_flop.jpg"; convert "$f" -flop -quality 100 "$new"; done Now I have found that there may be also…
sop
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how to use convert to center an 512x512 jpg onto a blank 1024x500 image?

I have a 512x512 jpeg file, but I need a 1024x500 image jpegfile. I thought I could do something use convert like this: convert my512x512.jpg -page "1024x500" my1024x500.jpg But when I open my1024x500.jpg it is still 512x512. I have also tried…
Red Cricket
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pass a Buffer object into imagemagick library correctly

I'm writing an application to leverage this library into a general purpose image resizing utility Have it working with local files, attempting to update it with http streams. Looks like in theory its resize wrapper will take a srcData object, which…
fox
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Image magick to put images in row and then generate reflection

I was wondering if I can use imagemagick to produce a result image like this My initial image will be like this I am able to create the dark image to be put in the background like this - convert -brightness-contrast -20x10…
nasaa
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Ghostscript convert files from external url

I am trying to convert an external file (e.g http://url.com/file.ext) using Ghostscript and PHP. It always says undefined filename but if I change the url to my server/local url it works. Is it really possible to convert external file? "C:/Program…
Yuusha
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background color after distortion - imagemagick

I am trying to render a text and then apply perspective transformation to that image using imagemagick convert command . I am trying to use the following command : convert a.jpg -matte -distort Perspective-Projection…
Deepesh
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PHP ImageMagick split large image to tiles

I am trying to split a large image to smaller tiles. I tried it using PHP ImageMagick cropImage() and I could do it successfully with the following code. for($w = 0; $w < ($large_image_width/$tile_width); $w++){ for($h = 0; $h <…
Jithin
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Convert PDF portrait to image landscape using Imagemagick and PHP

I want to convert a multipages PDF to a series of png files, while the PDF is portrait and png file is landscape, using imagemagick. I have achieve the conversion from PDF portrait to png protrait(code attached below). But have no idea how to make…
Bunny
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