G3 to HDR Converter

Convert your g3 files to hdr online & free

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How to convert g3 to hdr

Step 1

Upload g3-file(s)

Select files from Computer, Google Drive, Dropbox, URL or by dragging it on the page.

Step 2

Choose "to hdr"

Choose hdr or any other format you need as a result (more than 200 formats supported)

Step 3

Download your hdr

Let the file convert and you can download your hdr file right afterwards

How to convert hdr to g3

g3

Group 3 FAX

The G3 format is used to compress image files in TIFF format when sending faxes. The compression algorithm allows for the use of a standard 10-times compression, which can be increased. It is used to remove excess image data, which makes it possible to reduce the size of the image and speed up delivery.

hdr

Radiance RGBE image format

This format is used for storing bitmap images with improved levels of color and brightness performance. It combines exposures to record darker tones in the shadows or detail in the lighter areas of a given photo. HDR is able to combine multiple images with different levels of light distribution. It is used to create rich images.