TypeLib Xojo support Plugin |
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IRawBitmapProcessorAsync.ApplyAsync Method
Applies the effect asynchronously on a RawBitmap image with parameters that have been set on the class instance.
ApplyAsync(
source
as RawBitmap,
completeTarget
as Object,
completeMethod
as Ptr)
Parameters
- source
- The source image as RawBitmap
- completeTarget
- Instance of target class that should receive complete signal. (Or nil if no signal is wanted)
- completeMethod
- Address of a method on the class instance passed into the completeTarget parameter. This method must take exactly one parameter which is:
effect as MPImageFilterRaw
It is all right to cast effect to ColorFilterEffectRaw or to let the parameter be effect as ColorFilterEffectRaw if wanted.
Wrong parameters on the completeMethod will give you crash.
If completeTarget is nil then this parameter should also be nil.
Remarks
See Also
IRawBitmapProcessorAsync Interface