All posts by Iain Wyatt

“Edit Renditions” missing on Image Library? Enable the Blobcache…

I was working with Image Renditions in Office 365 recently and switched to test something out on a SharePoint 2013 farm in our Dev Lab. When I checked the images in an Image library the Edit renditions option was missing. I checked all the immediately obvious things but I couldn’t figure out and didn’t have the time to dig further.

Then today, whilst reviewing the Blob Cache configuration guidance I came across this statement in a TechNet article.

For a publishing site that plans to use the image renditions feature, you must enable the BLOB cache.

Aha! That’s why it was missing! I checked the web.config for the Web Application in the Dev Lab, and yes, it was disabled. Hopeful, I switched it to enabled and checked the Image Library to find the missing option had appeared. Problem solved. 🙂

Edit Renditions


Plan for caching and performance in SharePoint Server 2013


Curah! js link and CSR

I started a Curah! collection on jslink / CSR articles, I hope to improve this to have a way of finding samples to achieve different results as it was a bit hit and miss searching for things when I first started to figure this out last year.

My collection is here:

I saw Wes Preston presenting at SharePoint Evolutions conference last week and he’s put a page together with some links –