# PngByteQRCode Methods ## Methods
Dispose() Dispose
(Inherited from AbstractQRCode)
Equals Determines whether the specified object is equal to the current object.
(Inherited from Object)
GetGraphic(Int32, Boolean) Creates a black white PNG of the QR code, using 1-bit grayscale.
GetGraphic(Int32, Byte[], Byte[], Boolean) Creates 2-color PNG of the QR code, using 1-bit indexed color. Accepts 3-byte RGB colors for normal images and 4-byte RGBA-colors for transparent images.
GetHashCode Serves as the default hash function.
(Inherited from Object)
GetType Gets the Type of the current instance.
(Inherited from Object)
SetQRCodeData Set a QRCodeData object that will be used to generate QR code. Used in COM Objects connections
(Inherited from AbstractQRCode)
ToString Returns a string that represents the current object.
(Inherited from Object)
## See Also #### Reference PngByteQRCode Class QRCoder.Core Namespace