Search found 13 matches

by Michaelgrawl
Sun Sep 02, 2018 4:06 am
Forum: VB Help
Topic: CvInvoke.HoughLines
Replies: 3
Views: 36541

CvInvoke HoughLines

I built and referred to Emgu.CV.World.dll in my project. When I was trying to call the method like IntPtr complexImage = CvInvoke.cvCreateImageimage.Width image.Height, Emgu.CV.CvEnum.IPL_DEPTH.IPL_DEPTH_32F, 2; CvInvoke.cvSetZerocomplexImage; Visual studio complains that it could not find the defin...
by Michaelgrawl
Wed Aug 08, 2018 9:06 pm
Forum: Projects that use Emgu CV
Topic: Displaying with selectable ROI via mouse
Replies: 4
Views: 12468

Displaying with selectable ROI via mouse

How can I get all points of matched template using Emgu CV not minlocation & maxlocation i.e. all pixel points in mathed area ? Thanks
by Michaelgrawl
Mon Jul 30, 2018 9:52 pm
Forum: General Discussion
Topic: Emgu CV 3 + Windows 10 - problems with error handling when reading from webcam ??
Replies: 4
Views: 38494

Emgu CV 3 Windows 10 problems with error handling when reading from webcam

I have a list code like this :

Index fln = new Indexsupermatrix, 4;

but then, it gives me an error : Argument 2 : cannot convert from int to Emgu.CV,Flann.IIndexparams
can anybody help me with this situation please.. its so frustasing...
by Michaelgrawl
Tue Jul 24, 2018 3:21 pm
Forum: VB Help
Topic: Undistort Pixels
Replies: 5
Views: 25146

Undistort Pixels

It depends on your monitor size and resolution.

A 21 monitor has bigger pixels than 19 monitor, if they are using the same resolution.
by Michaelgrawl
Sat Jul 14, 2018 1:01 am
Forum: C++ Help
Topic: HaarCascade.Detect Method stucking
Replies: 5
Views: 13683

HaarCascade Detect Method stucking

Hi everyone, I want to detect the human right and left eyes separately using the Haar Cascade. However, from the xml files I have, both the haarcascade_lefteye_2splits and haarcascade_righteye_2splits detect the same eye which is the left eye from human side. I want to do this because I want to get ...
by Michaelgrawl
Wed Jul 04, 2018 11:58 am
Forum: C++ Help
Topic: help to convert OpenCV to emgu cv
Replies: 1
Views: 8835

help to convert OpenCV to emgu cv

Im working on a project that i did not start and it is using emgu openCV and i am just wondering how can i find out what version i am using?

thanks
by Michaelgrawl
Wed Jul 04, 2018 10:13 am
Forum: Installation Help
Topic: Using Emgu with OSX
Replies: 2
Views: 7143

Using Emgu with OSX

Im working on a project that i did not start and it is using emgu openCV and i am just wondering how can i find out what version i am using?

thanks
by Michaelgrawl
Tue Jul 03, 2018 9:20 pm
Forum: Projects that use Emgu CV
Topic: Project doesn't work on other pcs
Replies: 4
Views: 20794

Project doesnt work on other pcs

Slow progress with only getting an hour or two at a time to work on it and learning something new every step of the way. But progress nonetheless.
by Michaelgrawl
Sun Jul 01, 2018 10:11 am
Forum: iOS
Topic: Warning MT5203: Native linking warning
Replies: 2
Views: 23715

Warning MT5203 Native linking warning

Trying to build an Xamarin.iOS project with Emgu and when I reference the Emgu.CV.World.iOS.dll and try to build I get a lot of linking failed errors. Any clue what would cause this or how to fix it?
by Michaelgrawl
Sat Jun 23, 2018 5:21 pm
Forum: C# Help
Topic: Corrupted Image from Camera that uses OoenCV based SDK
Replies: 1
Views: 1912

Corrupted Image from Camera that uses OoenCV based SDK

I also noticed that when the zoomfactor get's below -1 the zoom "direction" get's reversed.

EDIT: Also, why is it that the zoomfactor goes up if you zoom in and goes out if you zoom out?