io.scanbot.sdk.ocr.intelligence

Interface OcrPdfRenderer.BitmapBinarizer

Enclosing class:

OcrPdfRenderer

public static OcrPdfRenderer.BitmapBinarizer

Applies binarization filter to Bitmap.

Method Detail

binarizeBitmap

@NotNull
android.graphics.Bitmap binarizeBitmap(@NotNull
                                                android.graphics.Bitmap bitmap,
                                                boolean recycle)

Applies binarization filter to Bitmap. Old bitmap is recycled if stated.

Parameters:

bitmap - bitmap to binarize

recycle - if the original bitmap should be recycled afterwards

Returns:

bitmap with binarization filter applied.