public static int pixGetLastOnPixelInRun(this Pix pixs, int x, int y, ScanDirectionFlags direction, out int ploc)
{
if (null == pixs)
{
throw new ArgumentNullException("pixs cannot be null");
}
return(Native.DllImports.pixGetLastOnPixelInRun((HandleRef)pixs, x, y, (int)direction, out ploc));
}
// Measurement of edge smoothness
public static int pixMeasureEdgeSmoothness(this Pix pixs, ScanDirectionFlags side, int minjump, int minreversal, out float pjpl, out float pjspl, out float prpl, string debugfile)
{
if (null == pixs)
{
throw new ArgumentNullException("pixs cannot be null");
}
return(Native.DllImports.pixMeasureEdgeSmoothness((HandleRef)pixs, (int)side, minjump, minreversal, out pjpl, out pjspl, out prpl, debugfile));
}
public static Numa pixGetEdgeProfile(this Pix pixs, ScanDirectionFlags side, string debugfile)
{
if (null == pixs)
{
throw new ArgumentNullException("pixs cannot be null");
}
var pointer = Native.DllImports.pixGetEdgeProfile((HandleRef)pixs, (int)side, debugfile);
if (IntPtr.Zero == pointer)
{
return(null);
}
else
{
return(new Numa(pointer));
}
}
