How can I change the DPI/print resolution of ArtMatic pictures?
ArtMatic’s images are exported without a DPI setting. When exporting from ArtMatic Pro, enter the pixel dimensions of the image you want. For example, if you want the image to be 4 inches square at 300 dpi, export the image with 1200 pixels by 1200 pixels. In your graphics app, open the picture and set the DPI setting without re-sampling the image. In PhotoShop, open the Image Size dialog and set the print resolution to the desired resolution. BE SURE to turn off the re-sample option in the dialog since you do not want to change the image’s pixels only Photoshop’s DPI setting.