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Convert j2k to ptiff

  1. Download and install the latest version of Filestar.

  2. Right click on one or more J2k file(s) on your desktop and select Convert with Filestar.

  3. Type convert to ptiff in the search box.

  4. Press Convert.

convert j2k to ptiff

What is the difference between .j2k and .ptiff?

Name
JPEG 2000 Image
Pyramid Encoded TIFF File
Extension
.j2k
.ptiff
Format
Binary
Binary
Category
Raster Image
Raster Image
Developer
Joint Photographic Experts Group
Lead Technologies
Description
Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha transparency, and lossless compression.
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.
MIME Type
image/jp2
image/x-ptiff
Sample
sample.j2k
Wikipedia
.j2k on Wikipedia

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