# 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) |