Convert HPGL to HRZ
Convert HPGL images to HRZ format, edit and optimize images online and free.
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The HPGL file extension, short for Hewlett-Packard Graphics Language, is a file format and printer control language developed by Hewlett-Packard in 1977 for use with their plotter printers, starting with the HP-9872. HPGL files contain commands that instruct plotters to draw images using lines rather than dots, making them essential in CAD applications and technical drawings. The language uses a series of two-letter codes followed by parameters to control the plotter's actions, such as moving the pen or drawing shapes.
The HRZ file extension is associated with Slow Scan Television (SSTV), a method used by amateur radio operators to transmit still images via radio waves. HRZ files store images rendered from SSTV audio signals, typically as 256x240 pixel RGB bitmaps. These files can be viewed using software like XnViewMP or Logipole Konverter. SSTV allows for the transmission of images over high-frequency bands using single-sideband modulation (SSB). The HRZ format is not widely produced by specific programs, but several image viewers support it.
Drag and drop or manually select the HPGL file from your system.
Finalize the HPGL to HRZ conversion by applying tools and clicking Convert.
After the HRZ conversion finishes, click Download to retrieve the file.
The Vertopal CLI ensures reliable conversion of HPGL image into HRZ image formats.
cd to the HPGL folder or include the path.