- Extension
- .ptiff
- .ubrl
- Format
- Binary
- Category
- Raster Image
- Other
- Developer
- Lead Technologies
- APH (American Printing House for the Blind)
- Description
- Ptiff is a type of image file that is created by compressing a TIFF (Tagged Image File Format) image using a wavelet-based encoding, known as pyramidal encoding. This type of file can store both lossy and lossless compressed images and is often used for storing large-scale images such as aerial photographs or medical images.
- Unicode Braille (uBrl) is a file format that stores information in the form of a braille code, which is a tactile writing system used by people who are blind or have low vision. The file format is used to store text in a way that can be read by a braille device or software.
- MIME Type
- image/x-ptiff
- application/vnd.braille
