IImageMask Class

Summary: Describes a mask.

Module: aspose.imaging.magicwand.imagemasks

Full Name: aspose.imaging.magicwand.imagemasks.IImageMask

Properties

Name	Type	Access	Description
bounds	Rectangle	r	Gets the bounds, in pixels, of this mask.
height	int	r	Gets the height, in pixels, of this mask.
selection_bounds	Rectangle	r	Gets the bounds of the selected part of the mask, in pixels.
source	RasterImage	r	Gets the source image used to create this mask, if exists.
width	int	r	Gets the width, in pixels, of this mask.

Methods

Name	Description
get_byte_opacity(x, y)	Gets the opacity of the specified pixel with byte precision.
is_opaque(x, y)	Checks if the specified pixel is opaque.
is_transparent(x, y)	Checks if the specified pixel is transparent.

Method: get_byte_opacity(x, y)

 get_byte_opacity(x, y) 

Gets the opacity of the specified pixel with byte precision.

Parameters:

Parameter	Type	Description
x	int	The x-coordinate of the pixel.
y	int	The y-coordinate of the pixel.

Returns

Type	Description
byte	Byte value, representing the opacity of the specified pixel.

Method: is_opaque(x, y)

 is_opaque(x, y) 

Checks if the specified pixel is opaque.

Parameters:

Parameter	Type	Description
x	int	The x-coordinate of the pixel.
y	int	The y-coordinate of the pixel.

Returns

Type	Description
bool	true if the specified pixel is opaque; otherwise, false.

Method: is_transparent(x, y)

 is_transparent(x, y) 

Checks if the specified pixel is transparent.

Parameters:

Parameter	Type	Description
x	int	The x-coordinate of the pixel.
y	int	The y-coordinate of the pixel.

Returns

Type	Description
bool	true if the specified pixel is transparent; otherwise, false.