How do I save an edited texture to a file from within Blender? I imported an .obj file with a texture (from photogrammetry app 3DSOM) which I show on the web using Three.js. As you can see, I need to edit the texture inside the jar, so I successfully imported the .obj file into Blender and edited the texture's appearance using the brush:



I know the .blend file doesn't save the texture on re-opening.

I can export the file an an .obj and also understand that the .obj format won't export the texture.

Is there a way from Blender to export the texture I've modified?
From the Image Editor, press f3 to save the image to a desired location and name (save as) and you can press Shift+S to save the image over that previously saved one. (Save)