/usr/share/gwyddion/gradients/MetroPro is in gwyddion-common 2.44-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 | Gwyddion resource GwyGradient
0 0 0 0 1
0 0 0.0313725 0.905882 1
0 0.112123 0.0722667 0.848722 1
0 0.19852 0.103777 0.804669 1
0 0.303304 0.141985 0.751263 1
0 0.395224 0.175509 0.704402 1
0 0.470588 0.202991 0.66598 1
0 0.540444 0.228473 0.630365 1
0 0.270222 0.129915 0.768124 1
0 0 0.0313725 0.905882 1
0.00229095 0 0.0313725 0.905882 1
0.0652921 0 0.172549 0.827451 1
0.119129 0 0.32549 0.678431 1
0.183276 0 0.498039 0.501961 1
0.233677 0 0.643137 0.356863 1
0.304696 0 0.839216 0.160784 1
0.369989 0.0705882 1 0 1
0.430699 0.513725 1 0 1
0.4937 0.964706 1 0 1
0.575029 1 0.741176 0 1
0.646048 1 0.529412 0 1
0.717068 1 0.298039 0 1
0.774341 1 0.121569 0 1
0.841924 1 0.137255 0.137255 1
0.899198 1 0.380392 0.380392 1
0.954181 1 0.396078 0.396078 1
1 1 0.396078 0.396078 1
1 0.781247 0.316289 0.507591 1
1 0.865812 0.347143 0.464485 1
1 0.919127 0.366583 0.437308 1
1 1 0.396078 0.396078 1
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