Image File Formats

 

ArtMaster and ArtMasterPro can open and save the following file formats: JPEG, PNG, and TIFF.  To reduce the possibility of lossiness and the unpleasant effect of JPEG artefacts, as well as keeping processing time to a minimum, the software uses BMP files internally.  

 

Unless you indicate otherwise files are saved as JPEG by default, and are saved uncompressed.