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InitAlpha Property (CodecsSaveOptions)
Summary
Indicates whether to initialize the alpha channel when saving images as 32 or 64-bit.
Syntax
public bool InitAlpha {get; set;} Public Property InitAlpha As Boolean public bool InitAlpha {get; set;} @property (nonatomic, assign) BOOL initAlpha public boolean getInitAlpha()public void setInitAlpha(boolean value)
get_InitAlpha();set_InitAlpha(value);Object.defineProperty('InitAlpha');
Property Value
true to set the alpha channel to ones (0xFF for 8-bit and OxFFFF for 16-bit), false to set the alpha channel to zeros.
Remarks
The default value for this property is true.
When saving 32-bit or 64-bit images, you should set this property to false if you wish to retain the alpha channel in the output file.
Example
For an example, refer to CodecsOptions.
Requirements
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