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by: Claudio Grondi |
last post by:
What is the current status of Python OpenCV interface i.e. the opencv
module?
\OpenCV\samples\python\contours.py gives following ERROR:
OpenCV Python version of contours
Traceback (most recent call last):
File "\OpenCV\samples\python\contours.py", line 6, in ?
from opencv import cv
ImportError: No module named opencv
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by: Claudio Grondi |
last post by:
OpenCV means Intel® Open Source Computer Vision Library. It is a
collection of C functions and a few C++ classes that implement some
popular Image Processing and Computer Vision algorithms.
OpenCV library is mainly aimed at real time computer vision. Some
example areas would be Human-Computer Interaction (HCI); Object
Identification, Segmentation and Recognition; Face Recognition; Gesture
Recognition; Motion Tracking, Ego Motion, Motion...
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by: mkd |
last post by:
Hi there
To compile opencv I need to use:
g++ `pkg-config --cflags opencv` -o face face.c `pkg-config --libs opencv`
Now I want to compile in KDevelop, but it chooses gcc instead
Does anyone know, how to change the compiler used by KDevelop ?
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by: jlark |
last post by:
Hello,
I have just started working with opencv in python for my undergrad thesis. Im Trying to build a simple GUI which supports mouse inputs on an image. This is fairly simple in C and C++ , since there are tons of documentations for opencv funtions in that area.
Anyway here is the problem.
Im trying to create a mouse listener which is shown like this in the API
void cvSetMouseCallback( const char* window_name, CvMouseCallback...
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by: hhx83 |
last post by:
I'm trying to develop a MFC C++ app. How do you grab frames using Matrox ActiveMIL-lite library, and display using OpenCV where I can then use the image to do face detection?
Hope someone can adivse me on that~
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by: kurapix |
last post by:
Hi there!!!
I've been working on recognizing EAN barcodes from images. Yes it's
about recognizing barcodes from images but from bars not from the
digit with the help of OCR software but with "Open Computer Vision
library" (OpenCV).
I haven't been successful yet.
Here is my idea at how I should do it :
- Image capture
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by: aneuryzma |
last post by:
Hi guys,
I'm doing a project with both ogre3d and openCV and now I have to
merge the code. I have 2 Visual C++ solutions and either of them has
his own configuration.
Can you give me some suggestion on how to merge the two solutions and
use both libraries together ?
thanks!
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by: aneuryzma |
last post by:
Hello,
I'm merging an OpenCV app with an Ogre3d app. I'm on a mac, I'm using
xCode.
When I add #include "openCVApp.h"
I got the following error:
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by: JimPGH |
last post by:
I am trying to use the OpenCV cvFitLine() function using the Python SWIG interface to OpenCV. My problem has to do with the fact that the last argument is a pointer to an array of four floats (to return the fitted line parameters). My first mindless attempt looked like this:
line =
cv.cvFitLine(img, cv.CV_DIST_L2, 0, 0.01, 0.01, line)
This produced the error:
After googling around bit, I decided that ctypes would give me the array...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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