ofxCv

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Wrapper for approxPolyDP

2

I really want to utilize the polygon approximation function approxPolyDP, which is part of opencv/imgproc [opencv doc reference here](http://docs.opencv.org/2.4/modules/imgproc/doc/structural_analysis_and_shape_descriptors.html#approxpolydp) I don't have enough knowledge currently to write the wrapper myself...

setphen

Method to get convex hull and convex hull defects as indices ?

6

Hi Kyle. I'm fairly new to c++ so please excuse me if any of this is obvious, and apologies to post as an issue - just wasn't sure how else...

philworthy

this means reddish colors may not be tracked correctly. the fix would look something like this: ``` c++ float minS = clamp(sTarget-20, 0, 255); float maxS = clamp(sTarget+20, 0, 255);...

kylemcdonald

Tracker.h curLabel out of range

1

I think `uint curLabel` gets an out of range if my thread is running during a long time. To avoid this, i create this fix. what do yo think? `unsigned...

p0xky-xyz

I would like to attach my own followers on the found faces and I am trying to work out how to use the TrackerFollower extension as explained in the Tracker.h...

ch3gr

Morphological thinnig algorithm bug

1

Hi Kyle, hope you're doing well. I found a bug in the morphological thinning algo. Check this screenshot  Probably when using it on...

roymacdonald

Memory allocation error in Wrapper.h

2

Hi Kyle, I have successfully run several examples in ofxCv. But I have been trying to run example-blink in ofxFaceTracker . And I ran in to several issues. To help...

spramuditha

videos and frameworks for contours-following and contours-tracking did not link or play initially

3

I had a series of linking errors which I resolved by adding CoreMedia, Foundation, Quartz and AVFoundation frameworks. Then the app built but did not correctly load the movie -...

sethismyfriend

smart thresholding should be a class

1

you regularly want to threshold using something like color, brightness, maybe HSB, or RGB. this is inside ContourFinder right now, but you may want to use it separately.

kylemcdonald

a version of the Tracker that uses a fixed number of objects

1

sometimes you know you will never have more than a certain number of objects, but you might have less (due to noisy inputs / bad data). in this case you...

kylemcdonald