MiniMagick is a Ruby wrapper for ImageMagick command line.
MiniMagick is a Ruby wrapper for ImageMagick command line. It gives you access to all the commandline options ImageMagick has.
Official site: http://rubyforge.org/projects/mini-magick
Questions tagged [minimagick]
342 questions
0
votes
1 answer
Resize image to original versions
I am using carrierwave and mini magick. In the uploader i have
process resize_to_fit: [300,200]
Now, all the uploaded images were processed, but I now i need the original version. Is there a way to write a migration and restore the image version?
vladCovaliov
- 4,333
- 2
- 43
- 58
0
votes
2 answers
CarrierWave - Set width and max height of images
I use CarrierWave and I want to resize the images to a width of 220px and a max-height of 220px.
If I use process :resize_to_fit => [220,220] it could be that the width is not 220px. What can I do?
ijo
- 55
- 8
0
votes
1 answer
Can't upload photo, failed to manipulate minimagick
Using Ruby on Rails, I was trying to upload a photo on my localhost. However, it seems like I can't upload and gets an error:
"Failed to manipulate with MiniMagick, maybe it is not an image? Original Error: Command ("identify -ping…
user1944672
- 87
- 2
- 10
0
votes
1 answer
Unable to upload and process image with CarrierWave and MiniMagick
I am trying to implement image-upload with CarrierWave and MiniMagick. I was able to upload an image with carrierwave, but when I implemented MiniMagick to resize uploaded images, it returned this error:
Errno::ENOENT in ItemsController#create
No…
Daniel Friis
- 444
- 3
- 23
0
votes
2 answers
CarrierWave MiniMagick resizing gives an error
I am using CarrierWave with MiniMagick to resize and uploaded file. I have the version directive in my uploader
version :thumb do
process :resize_to_limit => [100, 100]
end
But when I upload the file, the operation fails. The exception I am…
Dave Isaacs
- 4,499
- 6
- 31
- 44
0
votes
1 answer
Mini Magick, GraphicMagick and Carrierwave
I am trying to get my uploader file to resize images as they are uploaded using the following code:
version :thumb do
process :resize_to_limit => [230, 230]
end
I have installed Carrierwave to handle the upload along with GraphicMagick to…
Tom Pinchen
- 2,467
- 7
- 33
- 53
0
votes
1 answer
Unicode characters render with Rmagick but not with Minimagick
Due to the performance advantages of Minimagick of Rmagick (and the fact the Rmagik is on the way out) I would like to be able to able to perform the following operation in Minimagick. By default it seems that Minimagick does not handle unicode…
Jackson Henley
- 1,531
- 2
- 15
- 27
0
votes
1 answer
MiniMagick (+Rails): How to display number of scenes in an image
I have a Rails app that uploads images for image processing, and I want to be able to 1) See how many pages/frames/scenes there are in an image, and 2) split multi-page images into single-page jpegs.
I'm having no trouble converting image types for…
rm -rf slash
- 296
- 3
- 12
0
votes
1 answer
Insert subimage into another image with MiniMagick
I'm looking to write the Carrierwave process to add a subimage into another image with MiniMagick, any ideas ?
This doc https://github.com/probablycorey/mini_magick say we can use all the mogrify commandline options of ImageMagick, but don't I need…
Sidhannowe
- 465
- 5
- 11
-1
votes
1 answer
Identifying whether a jpg image is blank using RUBY programming
I have an input image known as test.jpg. I want to create a function in Ruby which will identify if the image is blank and return a boolean value true or false.
Yash Madane
- 27
- 6
-1
votes
1 answer
How to mask two images using Imagemagick?
I have two images to be done. How to mask the first image to the second image as background?
here's the illustration
Anon
- 51
- 4
-2
votes
2 answers
Rails - WIndows 7 carrierwave, minimagick resize not working
I tried to set up for uploading photos with my rails app. However, the carrierwave uploader does not resize the photos being uploaded. When I do not call the resize_to_fill function, the photos are uploaded perfectly. Any advice?
When a photo is…
user661684
- 221
- 1
- 4
- 9