Displaying 1 result from an estimated 1 matches for "recreate_versions".
2011 May 22
1
How do you crop an image with carrierwave 'after the fact' in rails?
...e that image. Essentially, I
want to make it a 2-stage process.
I know how to do the javascript part, and I understand the basic flow
of how to create this functionality. However, I am not aware of the
carrierwave specifics on how to accomplish this.
The closest thing I can find is:
image.recreate_versions!
But I still can''t pass in the height/width and starting x,y to crop
it.
For example, how can I tell carrierwave to do the cropping ''after the
fact'' - i.e. not when the image is uploaded for the first time? I see
methods to "process" the image, but they happen...