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Convert g4 to avif

  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 avif in the search box.

  4. Press Convert.
convert g4 to avif

What is the difference between .g4 and .avif?

Name
Group 4 FAX
AV1 Image File Format
Extension
.g4
.avif
Format
Binary
Binary
Category
Fax
Raster Image
Developer
Computer Fax Systems (CFS)
AOMedia
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.
It is an image compression codec file with the same quality as .jpeg, but that is ten smaller. It supports HDR (High Dynamic Range). SDR (Standard Dynamic Range), and WCG (Wide Color Gamut) images. Also, it contains both the image sequences and image items. The only pitfall is that a few applications support it.
MIME Type
image/g4fax
image/avif
Wikipedia
.avif on Wikipedia

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