First Posts| Thread | Last post | Posts | Views |
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Cursor hide [2]
Nope, there isn't a method to hide the mouse. Does setting it to a really large value work to hide it? | 10 year | 3 | 2357 |
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Object Recognition [3]
Ralph, Which method are you using in the Object Recognition module? ST... |
11 year | 3 | 2357 |
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Stereoscopic vision for determination of depth [2]
Bob, I'd recommend looking into the Kinect or Creative Senz3D instead which would give you that 3D ... |
9 year | 2 | 2358 |
Blob group orientation [2]
Mark, You could instead use the surround white area that encompasses the two bar codes ... but I th... |
8 year | 5 | 2361 |
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looking for screws [2]
Yes, just count the number of circles. See attached. STeven. ... |
10 year | 2 | 2361 |
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Blob group orientation [4]
In that case, you can probably extract just the label as was done in the last posted robofile and then use the ORIENT_IMAGE_ROTA... |
8 year | 5 | 2361 |
Image Processing [2]
Roshan, The trick to OCR engraved text is lighting. I've attached an example. If you light the text... |
6 year | 3 | 2363 |
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displaying variables [2]
Roland, Those GUI lists were set to auto sort. This has been removed so the order you specify shoul... |
10 year | 2 | 2363 |
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HSV and HLS [4]
Opps, you are correct! They were using the same interface (but handling the conversion differently). That's corrected in the lat... |
8 year | 4 | 2366 |
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HSV and HLS [2]
They are very similar but not exactly the same. H (hue) is the same but S (saturation) is a bit different as well as L (lighting... |
8 year | 4 | 2366 |
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Set Frame Rate [2]
Vince, That's often done at the camera source (i.e. change the camera's parameters to a slower ra... |
9 year | 4 | 2368 |
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Set Frame Rate [4]
Thanks. That makes sense. Obviously if you are not testing the actual network throughput you may want to cable up the robot inst... |
9 year | 4 | 2368 |
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Displaying variables [2]
You should avoid using non alpha numeric characters (besides _) in variable names. What is happening in your case is the system ... |
10 year | 3 | 2369 |
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Comparing Folder images [7]
Tim, Seems like you have a couple issues going on here which we can't completely understand without... |
7 year | 8 | 2369 |
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Hardware interface [2]
Since PLC devices are custom programmed, there isn't a standard communications protocol that has come up often. Typically one us... |
5 year | 3 | 2371 |
Measure the distance between a hole and a line [2]
This will probably completely change once you actually get a better lens. The camera is probably fine, just need a macro lens to... |
8 year | 3 | 2372 |
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Read Inputs using Arduino Mega Module [2]
You do need to specify a variable in the appropriate pin # box but you do NOT need to declare or use the variable anywhere ... t... |
8 year | 2 | 2374 |
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Blob_Count changes current immage [2]
CubaMadre, That's actually expected. The module will clear out a 1 pixel border around the image s... |
10 year | 2 | 2376 |
Add grainy look to image [4]
Perhaps the attached gets you closer ... note that you will need the gradient and haze image (attached) for this to work. If you... |
9 year | 4 | 2377 |
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Add grainy look to image [2]
Do you mean something like http://bit.ly/ |
9 year | 4 | 2377 |
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