Project pages can be output in different graphic formats, for example BMP, JPG, TIFF, GIF. You can, for example, use the image file export for archiving purposes.
During the output, one image file is generated per page. This receives the full page name as the name. If an entire project is output, a subdirectory (with the project name) is generated in the target directory. Existing files are always overwritten without any prompt.
See also
Outputting Pages as Image Files