InitWithExtentFormat Method (r, f)

Initializes an image accumulator with the specified extent and pixel format.

Original signature is '- (id)initWithExtent:(CGRect)r format:(CIFormat)f'

Available in 4 and later.

Declaration Syntax

Visual Basic

Visual C++

public virtual Id InitWithExtentFormat(
	CGRect r,
	int f
)

Public Overridable Function InitWithExtentFormat ( _
	r As CGRect, _
	f As Integer _
) As Id

public:
virtual Id^ InitWithExtentFormat(
	CGRect r, 
	int f
)

Parameters

r (CGRect): A rectangle that specifies the x-value of the rectangle origin, the y-value of the rectangle origin, and the width and height.

f (Int32): The format and size of each pixel. You must supply a pixel format constant, such askCIFormatARGB8 (32 bit-per-pixel, fixed-point pixel format) or kCIFormatRGBAf (128 bit-per-pixel, floating-point pixel format). See CIImage Class Reference for more information about pixel format constants.

Return Value

The initialized image accumulator object.

Version Information

Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)

Assembly: Monobjc.AppKit (Module: Monobjc.AppKit)