OpenVINO face detection as part of realsense-viewer - #6026
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dorodnic
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Mar 12, 2020
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| auto get_color = [&]( object_in_frame const & object ) -> ImColor | ||
| { | ||
| ColorIdx & color = id2color[object.id]; |
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id2color[object.id % colors.size()]; ?
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The idea here is that the object ID would be mapped to a color index. You don't normally want two IDs mapping to the same color, and I assumed we know nothing about the nature of the ID.
| if( color < int( colors.size() ) ) | ||
| { | ||
| if( color > 0 ) | ||
| return colors[color].first; |
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Do we have a color for the ID?
yes -> return it
find next available color; found it?
yes -> mark it as used; return it
no -> we have more objects than colors; use the the default!
dorodnic
approved these changes
Mar 18, 2020
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Tracked on: DSO-13910