Get Output Scanline(Int32) Method
Returns the output y-coordinate of the row that corresponds to an input y-coordinate.
public int GetOutputScanline (int inputScanline);
The scanline that is located in the encoded data.
Returns the output y-coordinate of the row.
This will equal
inputScanline, except in the case of strangely encoded image types (bottom-up BMPs, interlaced GIFs).