- Extension
- .grb
- .heif
- Format
- Binary
- Binary
- Category
- Scientific
- Raster Image
- Developer
- Hewlett-Packard
- Apple
- Description
- The GRB file type, associated with HP-48 and HP-49 series graphing calculators, stands for "GROB," which is short for "graphics object." This file format is used to store graphical data, such as images or graphical representations, that can be displayed on these calculators. GRB files allow users to transfer and share graphics between calculators or between a calculator and a computer. This capability enhances the functionality of the calculators, making them versatile tools for education, engineering, and mathematical analysis.
- Based on HEVC (High-Efficiency Video Coding), the HEIF format is an image file container with one or multiple images and is the default image format for Apple Live Photos. It replaced the JPEG format as it's smaller in size and has lossless compression ensuring high-quality photos.
- MIME Type
- application/vnd.hp-hpgl
- image/heif
