Error to generate xpm2ps output

Syahr July 14, 2020, 5:32am 2

What does this mean? It supposed to be correct xpm file generated by gromacs itself. any clues?

Invalid XPixMap"

Topic		Replies	Views
Densmap and xpm2ps commands User discussions	1	404	September 20, 2021
Invalid XPixMap" User discussions	1	1526	September 6, 2020
Xpm2ps output error with gromacs 2021 User discussions analysis-tools	7	1211	January 10, 2022
Invalid XPixMap User discussions	0	356	September 5, 2020
Xpm2 output error with gromacs2019 User discussions analysis-tools	0	15	October 11, 2024