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- What a useful post here. Very informative for me..TQ friends... Cheers, <a href="http://coffee-mugs-shop.the-review.info/index.php" rel="nofollow">porcelain coffee...
- Nice post..
- Good read. I have made a twitter post about this. Hope others find it as interesting as I did.
- Interesting post. I have made a twitter post about this. Others no doubt will like it like I did.
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I had some fun with Gary Bishop’s OpenCV Python wrapper this morning. I wanted to try out OpenCV for detecting faces using a web cam. This could be used for instance to see if someone is sitting behind his desk or not. I used Gary’s Python wrapper since I didn’t want to code in C++.
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1 year ago
1 year ago
1 year ago
Its good that you got it working though. There is some pretty amazing stuff in OpenCV.
1 year ago
1 year ago
9 months ago
In your code you are waiting just 10 ms for a key, and only after the image was processed.
So, if you wait a little bit longer(maybe 100ms, but this will slow down a lot the fps) you will be able to catch the keys.
However, there is also another problem cvWaitKey returns -1 when no key was pressed, but return a string(char) holding the key pressed, so you need to do the following:
if k!=-1 and ord(k) == 0x1b: # ESC
print 'ESC pressed. Exiting ...'
break
9 months ago
8 months ago
We managed to get up to 4 faces recognized at the same time.
8 months ago
6 months ago
D:\SW\CamFD>python test2.py
Traceback (most recent call last):
File "test2.py", line 2, in <module>
from CVtypes import cv
File "D:\SW\CamFD\CVtypes.py", line 42, in <module>
_cxDLL = cdll.cxcore100
File "C:\Python25\lib\ctypes\__init__.py", line 423, in __getattr__
dll = self._dlltype(name)
File "C:\Python25\lib\ctypes\__init__.py", line 348, in __init__
self._handle = _dlopen(self._name, mode)
WindowsError: [Error 126] The specified module could not be found
Any help regarding this will be great!
6 months ago
I will probably release a first version of the code in the following weeks, so stay tuned!
6 months ago
I'm from Asia. I'm just starting to learn openCV.
Is there any opinion or advise from Sir as an expert to me to start learning opencv
Thank you very much.
1 month ago