Zebra GRF file generator serves to prepare grf file from standard image files like png, jpg, gif or bmp. It provides basic image operation like rotating or flipping and live preview of the output image to find the required blackness threshold. Then you can created the output file in grf format or in zpl, for testing purposes (e.g. Laberary).

Java runtime environment 8

1. Start the program
2. Choose input file (you can drag & drop)
3. Set required blackness threshold
4. Transform image
   • Flip
   • Rotate
   • Scale
5. Save result as grf or zpl file

Open image file Ctrl+O

Save grf file Ctrl+S