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Convert g4 to pjpeg

  1. Download and install the latest version of Filestar.

  2. Right click on one or more G4 file(s) on your desktop and select Convert with Filestar.

  3. Type convert to pjpeg in the search box.

  4. Press Convert.

convert g4 to pjpeg

What is the difference between .g4 and .pjpeg?

Name
Group 4 FAX
Progressive JPEG Image
Extension
.g4
.pjpeg
Format
Binary
Binary
Category
Fax
Raster Image
Developer
Computer Fax Systems (CFS)
JPEG
Description
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.
A PJPEG file is a bitmap image created in the Progressive JPEG format (PJPEG). It contains encoded bitmap data so that the downloaded image appears progressively from a blurry picture to the final sharp image. PJPEG files may also fill alternating horizontal lines until the full picture is revealed.
MIME Type
image/g4fax
image/pjpeg
Wikipedia
.pjpeg on Wikipedia

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