OpenGL image viewer plugin
This image viewer was designed with speed and ease of usage in mind as well as for mouseless setups (notebooks). A image is converted to a non-power-of two OpenGL texture. This means your video driver has to support the GL_ARB_texture_rectangle OpenGL extension. Please verify with the command glxinfo.
Please keep in mind that you need a lot of video memory: a 5MP image requires 20MB texture memory. If you run out texture ram, the downloading time of the texture can be increased up to several seconds.

SEE ALSO: README