Auto-adjusts the colormap for Avizo/Amira Ortho Slice modules

AutoAdjustOrthoSliceColormap.tcl

# 1. Copy/paste this into Avizo/Amira console
# 2. Select one or more Ortho Slices to auto-adjust and press F3
# Note: Can change 'onKeyFX' to the desired keybinding
proc onKeyF3 {} {
    foreach slice [all -selected HxOrthoSlice] {
        $slice colormap adjustRange; $slice fire
    }
}