Meet us at PRINT 19. Chicago, IL. Oct. 3 - 5.
This documentation is for the old version. Go to the latest Graphics Mill docs

ColorAdjustmentProvider.Curves Method (PointF[])

Applies tone correction using specified curve (analogue to Adobe® Photoshop® Curves command).

Namespace: Aurigma.GraphicsMill
Assembly: Aurigma.GraphicsMill (in Aurigma.GraphicsMill.dll)

Syntax

Visual Basic
Public Sub Curves ( _
	points As PointF() _
)
C#
public void Curves(
	PointF[] points
)

Parameters

points

Type: System.Drawing.PointF []

Array of points used to build the curve.

Remarks

Coordinates are normalized on 1. You specify values in range [0, 1] and they are stretched either to [0, 255] or [0, 65535] depending on pixel format (whether it is extended or not). Note, you still can specify values that are out of [0, 1] range, and algorithm automatically truncates the curve. If all points will be strictly inside of this range, algorithm will add points at:

  • x equal to 0 and y equal to Y-coordinate of the leftmost point.
  • x equal to 1 and y equal to Y-coordinate of the rightmost point.

You can also use Curves class to apply this correction.

See Also

Reference