Tue May 20 22:24:28 2025 ppmb_write_test(): python version: 3.10.12 numpy version: 1.26.4 ppmb_write() writes a binary PPM graphics file. Graphics data stored in file "ppmb_io.ppm". ppmb_write_test(): Normal end of execution. Tue May 20 22:24:28 2025