[wish] Add ORA(image/openraster) file format thumbnail.

Submitted by ghe..@..il.com

Assigned to Jannis Pohlmann

Link to original bug (#10048)

Description

Created attachment 5015 python ora thumbnailer

As a Linux Painter we often use ORA file format as an intermediate format between many applications. The only way to get thumbnails for this format in XFCE is to save them from mypaint or open and close each one in Gimp.

Attached an ORA thumbnailer done in python.

Attachment 5015, "python ora thumbnailer":
ora-thumbnailers-0.1.0.tar.gz

Version: 0.1.25