I am searching for a couple of days now. Where can i find wich opencv plugin, like floorfinder, outputs wich value? I used the roborealm floorfinder plugin before and that outputs the highest pixel within the selected "floor" area. Does the myrobotlab plugin work the same?
Hello and Welcome mano .. I
Hello and Welcome mano ..
I think what you want can be achieved by segmenting out the floorfind results.
This can be done with InRange and FindContours
First InRange - with hue, saturaturation and value all enabled ...
with value set between 255 & 256 this effectively filters out all the white pixes found by the floorfinder.. hue and saturation are enabled but set to 0
find contours will quickly find the polygon around the segmented feature - and draw a box around it - the bounding box can be extracted from the published OpenCVData ..
The height of the bounding box is your max height I believe.
Another algorithm and an
Another algorithm and an interesting read.... I think I would like to make a composite filter FloorFinder2 which does a texture match, or at least a HSV color fill... excited about the possibilities..
I've looke at a couple examples and several have horizontal lines going up to find the edge at intervals .. before I saw that I was thinking radial lines from the orgin point.. If I remember correctly RoboRealm had you choose a shape - triangle or rectangle, and the match of that was 'filled'
Link
Just so you know - I've
Just so you know - I've started looking at the OpenCV service in the Swing GUI - and see this garbage happening ... I haven't worked on the Swing GUI for a very long time .. but a quick work-around without restarting is just undocking the panel .. thise will make the filters visible again ...
Ah i see. For me it's mostly
Ah i see. For me it's mostly the fact that if i want to close a tab/ stop a service like opencv, it won't close the tab.