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Convert ptiff to g4

  1. Download and install the latest version of Filestar.

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

  3. Type convert to g4 in the search box.

  4. Press Convert.
convert ptiff to g4

What is the difference between .ptiff and .g4?

Name
Pyramid Encoded TIFF File
Group 4 FAX
Extension
.ptiff
.g4
Format
Binary
Binary
Category
Raster Image
Fax
Developer
Lead Technologies
Computer Fax Systems (CFS)
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.
Group 4 (G4) used for black and white lossless compression to maintain high-quality images, commonly used in TIFF format compression by fax machines. A picture is seen as black dots and lines on a blank page; the fewer the dots and lines are, the lesser the file size.
MIME Type
image/x-ptiff
image/g4fax

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