- Extension
- .phb
- .pgm
- Format
- Binary
- Category
- Embroidery
- Raster Image
- Developer
- Brother
- Jef Poskanzer
- Description
- The PHB Brother ULT Embroidery Format is a proprietary embroidery file format created by Brother. It is used to store embroidery designs for Brother embroidery machines, and can be read by Brother's embroidery software. The PHB file format is not compatible with other embroidery software.
- A PGM file is a grayscale image file saved in the portable gray map (PGM) format and encoded with one or two bytes (8 or 16 bits) per pixel. It contains header information and a grid of numbers that represent different shades of gray from black (0) to white (up to 65,536). PGM files are typically stored in ASCII text format, but also have a binary representation.
- MIME Type
- application/vnd.brother.phb
- image/x-portable-graymap
