Raster Filter Reference

Metadata Filters

Orientation

Modifies the orientation attribute.

Filter name: Orientation

Orientation Filter Parameters

Property name	Type	Default	Description
Orientation	Longint	kImgOrientationNormal	The property value specifies the image frame’s orientation.

Resolution

Modifies the DPI size.

Filter name: Resolution

Resolution Filter Parameters

Property name	Type	Default	Description
DPISize	SizeObj	Current DPI size	The property value specifies the raster frame’s DPI size.

XMP

Modifies the XMP data.

Filter name: XMP

XMP Filter Parameters

Property name	Type	Default	Description
XMPData	XMP Data reference		The XMP data reference to assign to the raster frame.

Geometry Filters

Crop

Crops the pixel map.

Filter name: Crop

Crop Filter Parameters

Property name	Type	Default	Description
Rectangle	RectObj		The crop rectangle, expressed in pixels.

Flip

Flips the pixel map.

Filter name: Flip

Flip Filter Parameters

Property name	Type	Default	Description
Horizontally	Boolean	False	If True, flip the frame’s pixels horizontally.
Vertically	Boolean	False	If True, flip the frame’s pixels vertically.

Scale

Scales the pixel map.

Filter name: Scale

Scale Filter Parameters

Property name	Type	Default	Description
ScaleX	Real	1.0	The horizontal scaling factor.
ScaleY	Real	1.0	The vertical scaling factor.

Effect Filters

Brightness

Modifies the brightness of the image.

Filter name: Brightness

Brightness Filter Parameters

Property name	Type	Default	Description
Brightness	Real	0.0	The brightness value, in the range of -1.0 ... +1.0.

Contrast

Modifies the contrast of the image. Available on macOS and on Windows 10.

Filter name: Contrast

Contrast Filter Parameters

Property name	Type	Default	Description
Contrast	Real	0.0	The contrast value, in the range of -1.0 ... +1.0.

Gaussian Blur

Blurs the image.

Filter name: GaussianBlur

Gaussian Blur Parameters

Property name	Type	Default	Description
Blur	Real	0.0	The blur value, in the range of 0.0 ... +100.0.

Invert

Inverts the colors of the image.

Filter name: Invert

Takes no parameters.