- Jan 31, 2012 — [CarrierWave: DelayJob-Processing of Selected Versions, Revisited](/2012/01/31/carrierwave-delayjob-processing-of-selected-versions-revisited.html)

I’ve written about delay-processing certain image versions in this article. We’ve made some progress since with a much more robust implementation. Check out this new post on the...

- Sep 22, 2011 — [CarrierWave: DelayJob-Processing of Selected Versions](/2011/09/22/carrierwave-delayjob-processing-of-selected-versions.html)

Our image upload pipeline has gotten a bit too long and no longer fits in the Heroku’s 30-second limit. We generate several image versions and would like to get a couple of size...

- Jun 4, 2011 — [Delaying Image Processing on Heroku with delayed\_job](/2011/06/04/delaying-image-processing-on-heroku-with-delayedjob.html)

There’s a Gem for That Too

- Apr 4, 2011 — [CarrierWave: Saving Best Image Geometry](/2011/04/04/carrierwave-saving-best-image-geometry.html)

I recently needed to find out the geometry of the image being uploaded via CarrierWave. Images come in many different sizes and shapes. What I want is to have a “best” image and...

- Mar 22, 2011 — [CarrierWave: Full Control over Changing (S3) Upload Path Name](/2011/03/22/carrierwave-full-control-over-changing-s3-upload-path-name.html)

Today, we will be uploading JPG, BMP or TIFF images to Amazon S3 that are attached to a model.