What image formats does ArtRage use?ArtRage uses the custom file type “PTG”, and all paintings will be saved in this format. It’s always a good idea to keep a copy of your work in Artrage painting format (PTG), as this format supports layers, paint thickness, paint wetness and so on. However you can also import and export your work as other standard image types.
To save a painting in a non-PTG format, go to File > Export as Image (ArtRage 2) or File > Export Image File (ArtRage 3 & later), then select the format you wish to use.
To load a non-PTG file as a new painting or as a new layer in an existing painting, go to File > Import Image File or Import Image File to Layer.