Regardless of its original pixel size, the same Item image appears in numerous places with a pixel size consistent with the format and size needed.
Item images files are limited to png, jpg or gif files and as a courtesy to browsers with slower connections, its best if the file size is smaller than 3 MB.
An original image size between 1000 X 1000 to 2000 X 2000 looks best in the enlarged view option. If you are providing multiple images for an item, having the same proportions between the images looks
100 X 100 - Thumbnail in the Catalog Card Display
Catalog detail page images scale with the size of the viewing screen:
When users click on catalog image to enlarge, the image will display as uploaded:
Scaled for Print Materials
Approximately 300 X 200 available for Printed Item Description Sheets and Gift Certificates: