- Extension
- .jpt
- .icns
- Format
- Binary
- Binary
- Category
- Raster Image
- Developer
- Developer
- JPEG 2000 Joint Photographic Experts Group
- Apple
- Description
- JPEG-2000 Format (JPT) is an image format used for storing and transmitting digital images. It is an open standard based on the JPEG-2000 Part-1 standard and uses wavelet compression algorithms to reduce file size without sacrificing image quality. It supports lossless and lossy compression, color spaces
- It is an icon image file used to show application icons in the macOS Finder and macOS dock. It contains one or several .PNG images and it supports 1bit and 8-bit alpha channels.
- MIME Type
- image/x-icns
