opencv

  1. practicalsoft

    B4X FEED OpenCV Setting Color Background

    Hi all, does anyone know or is familiar enough with OpenCV, specifically i would like to know if it would be possible to change an image's background, let's say I take a picture and I want to only change the background's color to let's say Black. Or is it possible to extract the desired objects...
  2. practicalsoft

    B4X FEED OpenCV 3.x

    OpenCV (Open Source Computer Vision Library) is a really huge project/framework actively developed, mainly written in C++ . It is released under a BSD license. Read more here: http://opencv.org/ OpenCV versions: https://opencv.org/releases/ OpenCV library for B4A: wraps the official OpenCV 3.x...
  3. practicalsoft

    B4X FEED jShapePoints

    This library uses Java OpenCV to identify the contours in the photo and provide you with the coordinates of the points of each contour. Required opencv_java 345.dll ِDownload lib Copy lib Folder in DirApp jShapePoints Author: OgMac Version: 1.00 ShapePoints Functions: Initialize(PicPath...
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