- When you are adding a double frame then the inner frame will be the one closer to the image.
- For single line framing it does not matter which framing option you use, inner or outer.
- Adding a frame increases the image size. For example, if you have an image that is 800x600 and add a double frame to it, with inner frame border width of 15 pixels and outer frame border width of 20 pixels, then the resulting image with the frame will be 870x670 [800+2*(15+20)=870, 600+2*(15+20)=670].
- You can add both frame and caption at the same time. For adding a caption consult this page.