How often do you have the need to resize textures or images before uploading to OpenSim or SecondLife? A new handy tool by Idea2Inspire called RePix helps you batch resizing any image into a preset resolution and save it easily and quickly.
After having created presets for the most common 1024x1024, 512x512 and 256x256 formats, resizing is a snap by dragging and dropping images to RePix and let it do the resizing. It offers to overwrite the originals or save new copies with the desired sizes. The app is about $2 or equivalent in your local currency in the Mac App store.