Convert PEF to G4
Convert PEF images to G4 format, edit and optimize images online and free.
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The PEF (Pentax Electronic File) is a raw image file format used by Pentax digital cameras. It contains unprocessed data directly from the camera's image sensor, allowing for greater post-processing flexibility and higher-quality images. Introduced by Pentax, this format retains more image information compared to compressed formats like JPEG, making it popular among professional photographers. PEF files can be opened and edited with various software, including Adobe Photoshop and Pentax's own Digital Camera Utility.
The G4 file extension, standing for CCITT Group 4 Fax Image, is a specialized format used primarily for storing black-and-white facsimile (fax) images. Its origins trace back to the Consultative Committee for International Telegraphy and Telephony (CCITT), now known as the ITU-T, which developed the Group 4 standard in the 1980s to improve fax transmission efficiency over digital networks. This format employs a high compression ratio to reduce file size while maintaining image quality, making it ideal for archiving documents and transmitting faxes in professional and business environments.
Choose a PEF image and upload it to the converter.
Choose optional PEF to G4 tools for advanced conversion.
After the G4 conversion finishes, click Download to retrieve the file.
To change PEF format to G4, upload your PEF file to proceed to the preview page. Use any available tools if you want to edit and manipulate your PEF file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.
With Vertopal CLI installed, you can convert PEF image directly into G4 image.