- Extension
- .gro
- .djvu
- Format
- Binary
- Binary
- Category
- Scientific
- Raster Image
- Developer
- Hewlett-Packard
- LizardTech
- Description
- The GRO file type, specifically associated with the HP-48 and HP-49 series of graphing calculators, stands for GROB, which is short for "graphics object." These files contain graphical data or images that can be displayed on the calculator's screen. GRO files are used for a range of applications, including mathematical visualizations, games, and educational tools. They enable users to share and display custom images, enhancing the calculators' functionality for both academic and recreational purposes.
- A DJVU file is a compressed image format developed by AT&T and marketed by LizardTech. It is designed to allow content developers to scan high-resolution color pages of books, magazines, comics, catalogs, etc. and publish them on the web.
- MIME Type
- application/vnd.hp-hpgl
- image/vnd.djvu
