remoteviz/UseCase1_vmd.md

@@ -31,7 +31,9 @@ or start VMD manually on the commandline:
 
 (_assessment of UseCase1 is work in progress_)
 
-![vmd_screenshot1](vmd_screenshot-1.png "Fig 1")
+![vmd_screenshot1](vmd_screenshot-1.png "Fig 1: Screenshot of a pRVS VMD visualization for UseCase1. Default view and menu for loading/saving the state")
+Fig 1: Screenshot of a pRVS VMD visualization for UseCase1. Default view and menu for loading/saving the state.
+
 
 * predefine some default view and enable comprehensive analysis work
    flows for the user (Fig 1).
@@ -63,8 +65,11 @@ or start VMD manually on the commandline:
 * interactively replicate the unit cell (_not yet identified_)
 
 
-![vmd_screenshot1](vmd_screenshot-2.png "Fig 2")
+![vmd_screenshot1](vmd_screenshot-2.png "Fig 2: menu for various types of analysis")
+Fig 2: menu for various types of analysis.
 
-![vmd_screenshot1](vmd_screenshot-3.png "Fig 3")
+![vmd_screenshot1](vmd_screenshot-3.png "Fig 3: selection of molecules and analysis of bonds")
+Fig 3: Selection of molecules and analysis of bonds
 
-![vmd_screenshot1](vmd_screenshot-4.png "Fig 4")
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+![vmd_screenshot1](vmd_screenshot-4.png "Fig 4: analysis of dipole moments")
+Fig 4: analysis of dipole moments.
\ No newline at end of file