Convert HRZ to G4
Convert HRZ images to G4 format, edit and optimize images online and free.
Drop Files Anywhere to Upload
The HRZ file extension is integral to Slow Scan Television (SSTV), a digital imaging technique used in amateur radio to transmit images via radio waves. The HRZ format efficiently stores images in a 256 x 240 RGB bitmap, making it ideal for low-bandwidth transmissions. SSTV encodes images into audio signals, which are then decoded back into visual files, producing an HRZ file. This technology is crucial for image communication in bandwidth-constrained environments.
The G4 file extension is linked to the CCITT Group 4 Fax Image format, recognized by the International Telecommunication Union (ITU) for its ability to compress monochrome images without data loss. This format is integral to fax technology, employing a two-dimensional coding system that identifies image patterns, resulting in high compression ratios and minimized file sizes, key for efficient document transmission.
Drag & drop or browse your device to select and upload your HRZ file.
Pick any HRZ to G4 tools if you need to edit your HRZ file, then click the Convert button.
Wait for the converter to finish and download your G4 image.
To change HRZ format to G4, upload your HRZ file to proceed to the preview page. Use any available tools if you want to edit and manipulate your HRZ file. Click on the convert button and wait for the convert to complete. Download the converted G4 file afterward.
Follow steps below if you have installed Vertopal CLI on your macOS system.
cd to HRZ file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Windows system.
cd to HRZ file location or include path to your input file.Follow steps below if you have installed Vertopal CLI on your Linux system.
cd to HRZ file location or include path to your input file.