BitmapUtilities

open class BitmapUtilities
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Helper class for handling Bitmap files.

Functions

compressBitmap
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open fun compressBitmap(bitmap: Bitmap, format: Bitmap.CompressFormat): Array<Byte>
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Compresses the bitmap to JPEG format and returns byte arrays
getBitmap
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open fun getBitmap(image: ImageProxy): Bitmap
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Converts the image to a bitmap and rotates to the correct orientation basedon the rotation degrees from the image
getBitmapFromBuffer
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@Nullable()
open fun getBitmapFromBuffer(data: ByteBuffer, metadata: FrameMetadata): Bitmap
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Converts NV21 format byte buffer to bitmap.
getBitmapFromImageProxy
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@Nullable()
open fun getBitmapFromImageProxy(image: ImageProxy): Bitmap
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Converts a YUV_420_888 image from CameraX API to a bitmap.