Category "imagemagick"

ImageMagick: Put curved text over image

I want to use ImageMagick to annotate images with curved text. Creating curved text on a plain image works: convert -size 600x500 xc:white -pointsize 72 -fill r

convert: delegate library support not built-in '/usr/share/fonts/type1/gsfonts/n022003l.pfb' (Freetype) @ warning/annotate.c/RenderFreetype/1918

I'm trying to use moviepy to add subtitles to a video, but am getting an error when using Imagemagick: OSError: MoviePy Error: creation of None failed because o

ImageMagic gives ' delegate failed `'ufraw-batch' '

{ Error: Command failed: identify: delegate failed `'ufraw-batch' --silent --create-id=also --out-type=png --out-depth=16 '--output=%u.png' '%i'' @ error/delega

textclips in moviepy on google colab (imagemagick error)

I'm trying to add text to a moviepy video, but I'm having trouble getting imagemagick to work on google colab. The code: !apt install imagemagick from moviepy.e

-liquid-rescale in GraphicsMagick or other SeamCarving command-line tools

I'm using GraphicsMagic (and have several bindings that require GM). Now I have to rescale images by Seam Carving algorithm that is available in ImageMagic via

How to install php_imagick on wamp64

I've been trying to install php_imagick on wamp64 without any luck. The desired goal is for WordPress to stop showing the error message: The optional module, I

ImageMagick: Error while running convert: convert: unable to read font

I'm on Mountain Lion and installed ImageMagick using Homebrew (minimagick is also in my Gemfile but I don't think that's relevant). SimpleCaptcha uses it in a R

using histogram to determine colored object presence?

I'm trying to determine if portion of the picture contains red-white striped object (liftramp). If it is present, it looks like this: , and when not like this:

How to detect if two images are the same with different cropping ratios?

I have two different images with different dimensions: 100px and 400px As you can see the two are clearly the "same" from a human point of view. Now I wanna

ImageMagick, "which" is not recognized as an internal or external command

I just installed ImageMagick on my windows machine so I can use it with the paperclip gem with RUby on Rails. When I try to run "which convert" into the command

Installing imagemagick in docker container

I'm trying to use ImageMagick on my Ubuntu 14.04 server for resizing an image before uploading to s3. I'm running everything inside of a docker container that's