I'm trying to follow this example: https://riptutorial.com/opencv/example/22915/template-matching-with-java
I'm not a java programmer, so I'm having a hard time ...
The program returns the error below:
I imported the java libraries and created a little program.
B4J project and opencv libs...
Hi to all
I would like to try the opencv library in this thread: https://www.b4x.com/android/forum/posts/636406/
with a trial version of b4a, for evaluation purpose.
It seems that in the version in the first post, 2017/09/27, the class OCVOpenCVLoader has no methods (initDebug and initAsync?)...
Having seen that there are a few OpenCV / EdgeDetection libraries around, I would like to ask their creators/users if it's possible to accomplish the task of auto detecting comic book / manga panels.
Note 1: It should also work for grayscale and line-art (black and white) input sources...
I used opencv lib in one of my project to open camera and tracking a face. and added some ui (label, button) above the camera's panel.
I wanna make a screenshot to the camera and the UI together
I tried :
Dim jo As JavaObject
Dim decor As...
how to detect color use OpenCV by camera ? and color always change.
i have look this uder project,so i think OpenCV can detect color too:
I would like to read the display of my digital multimeter,
I found an App "Yomzo" that uses "OpenCV Manager", does anyone know how to read segment display?
The OpenCV Manager...