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New posts in opencv
Best value for threshold in Canny
Nov 07, 2022
opencv
edge-detection
Installing OpenCV 3 for Python 3 on a mac using Homebrew and pyenv
Feb 18, 2022
python
macos
opencv
python-3.x
Differences between two images with slightly different point of view and lighting conditions with OpenCV
Oct 01, 2022
opencv
image-processing
difference
image-recognition
homography
Opencv Error on Ubuntu Webcam (Logitech C270) Capture -> HIGHGUI ERROR: V4L/V4L2: VIDIOC_S_CROP
Oct 28, 2022
opencv
webcam
capture
How to get Mat with a drawable input in Android using OpenCV
Apr 05, 2021
android
opencv
drawable
mat
highgui
OpenCV detect image against a image set
Apr 21, 2022
c++
ios
objective-c
opencv
augmented-reality
OpenCV feature matching for multiple images
Apr 10, 2022
python
opencv
sift
flann
Interpreting color function and adjusting pixels values
May 25, 2021
c++
image
opencv
image-processing
computer-vision
openCV equivalent of a PIL resize ANTIALIAS?
Oct 20, 2022
python
python-2.7
opencv
python-imaging-library
image-resizing
Can not Read or Play a Video in OpenCV+Python using VideoCapture
Nov 12, 2022
python-2.7
opencv
video-capture
video-processing
Saving an image with imwrite in opencv writes all black but imshow shows correctly
Nov 06, 2022
c++
opencv
Image Orientation (python+openCV)
Oct 29, 2022
python
image
opencv
direction
imread
ffmpeg RTSP error while decoding MB
Jun 17, 2021
opencv
video
ffmpeg
h.264
How to apply threshold within multiple rectangular bounding boxes in an image?
Mar 29, 2022
python
image
opencv
image-processing
computer-vision
How/Why is imagedata stored as char - OpenCV
Oct 23, 2022
c
pointers
image-processing
types
opencv
OpenCV: get Hough accumulator value?
Oct 24, 2022
opencv
warning: XXXX has different visibility (default) in YYYY and (hidden) in ZZZZ
Mar 17, 2022
iphone
c++
opencv
opencv create mat from camera data
May 30, 2021
c++
opencv
In Python/OpenCV is there a way to quickly scroll through frames of a video, allowing the user to select the start and end frame to be processed?
Feb 04, 2021
python
opencv
user-interface
video
image-processing
Camera calibration with OpenCV - findChessboardCorners returns false
Jul 15, 2020
c++
opencv
camera-calibration
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