HPI Converter Download
Excellent source libraries of photographic stock images are sold by Hemera (www.hemera.com), under the product name Hemera Photo Objects. Unfortunately, Hemera has not published the HPI file format structure. Any HPI file contains color and mask information: color image information is presented in JPEG format, and the grayscale mask information is presented in PNG format. HPI Converter allows you to open, display, and extract the two data components, JPEG image and PNG mask, from Hemera Object files ('.hpi' file extension).