Sharon Mishayev

BoofCV on Android - threshold() returns black image

1

``` Bitmap blurredBitmap = GaussianBlur.with(sApp.getApplicationContext()).radius(5).render(R.drawable.test_img_divider); GrayU8 imageGray = ConvertBitmap.bitmapToGray(blurredBitmap,(GrayU8) null, null); GrayU8 imageThreshold = GThresholdImageOps.threshold(imageGray, null, GThresholdImageOps.computeEntropy(imageGray, 0, 255), true); Bitmap output = Bitmap.createBitmap(imageThreshold.width, imageThreshold.height, Bitmap.Config.ARGB_8888); ConvertBitmap.grayToBitmap(imageThreshold, output, null); //...

Error after adding boofcv-core to Android: java.lang.RuntimeException: Duplicate class com.google.protobuf

2

I'm trying to add boofcv-core library to my Android project. boofcv-android works fine but boofcv-core generates the following error: `java.lang.RuntimeException: Duplicate class com.google.protobuf.AbstractMessageLite found in modules protobuf-java-3.17.3.jar (com.google.protobuf:protobuf-java:3.17.3) and protobuf-javalite-3.14.0.jar...