setPointValue abstract method

Future<void> setPointValue(
  1. String key,
  2. Point<num> value
)

Change point value for key

For GPUImage filters can be applied for all attributes that have GPUAttributeClass equals to PointF For Core Image filters can be applied for all attributes that have CIAttributeClass equals to CIVector and and CIAttributeType equals to CIAttributeTypePosition or CIAttributeTypeOffset

Implementation

Future<void> setPointValue(String key, Point value);