AndroidFrameConverter and OpenCVFrameConverter

[deddygnwn14]

Based on my last issue #152 (comment)
I learn how to use them from another post and I did it like this

protected void processImage(byte[] data, int width, int height) {
int f = SUBSAMPLING_FACTOR;
if (grayImage == null || grayImage.width() != width/f || grayImage.height() != height/f) {
grayImage = IplImage.create(width/f, height/f, IPL_DEPTH_8U, 1);
}
bgrFrame = IplImage.create(width/f, height/f, IPL_DEPTH_32F, 3);
frameCvt = new AndroidFrameConverter();
OpenCVFrameConverter.ToIplImage converter = new OpenCVFrameConverter.ToIplImage();
bgrFrame = converter.convertToIplImage(frameCvt.convert(dataGambar, width/f, height/f,));

But the result is the image that contained by bgrFrame is like this

Did I do it wrong?

[saudet]

Call AndroidFrameConverter.convert() this way: convert(data, width, height)

[deddygnwn14]

It works! thank you for your help :D
But it become slow because the image is too large. But thanks 👍

[saudet]

We can use OpenCV for faster conversion, something like shown in #156.