How to take color images

[sanjaykochrekar]

I'm only able to take black and white images. How can I take coloured images?

[vinay37]

path: /android/src/main/java/com/documentscanner/ImageProcessor.java

private void enhanceDocument(Mat src) {
// Imgproc.cvtColor(src, src, Imgproc.COLOR_RGBA2GRAY); <===== COMMENT THE LINE TO SOLVE THE BLACK & WHITE COLOR ISSUES
src.convertTo(src, CvType.CV_8UC1, colorGain, colorBias);
}