/usr/share/dx/samples/scripts/ReadImage is in dxsamples 4.2.0-1.
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 | // Import the electron density data
electrondensity = Import("watermolecule");
// Partition the data for parallelism
electrondensity = Partition(electrondensity);
// Create an isosurface at the value 0.3
isosurface = Isosurface(electrondensity,0.3);
// create a camera
camera = AutoCamera(isosurface, resolution =300, aspect=1);
// color the isosurface red
isosurface = Color(isosurface,"red");
image = Render(isosurface,camera);
// write the image to the file "iso"
WriteImage(image,"iso",frame=0);
// color the isosurface yellow
isosurface = Color(isosurface,"yellow");
image = Render(isosurface,camera);
// append the image to the file "iso"
WriteImage(image,"iso",frame=1);
// read in the images as an image series
i=ReadImage("iso");
// arrange the images together and display
i = Arrange(i);
Display(i);
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