@class NSArray;
@interface _VNLowResAlphaMask : NSObject <NSCopying, NSSecureCoding> {
NSArray *_instanceLowResMaskArray;
}
@property (class, readonly) BOOL supportsSecureCoding;
@property (readonly) BOOL isSingleMask;
- (unsigned long long)hash;
- (void)encodeWithCoder:(id)a0;
- (void).cxx_destruct;
- (BOOL)isEqual:(id)a0;
- (id)initWithCoder:(id)a0;
- (id)copyWithZone:(struct _NSZone { } *)a0;
- (struct __CVBuffer { } *)_alphaMaskAtIndex:(unsigned long long)a0;
- (id)initWithAlphaMaskArray:(id)a0;
- (id)initWithSingleAlphaMask:(struct __CVBuffer { } *)a0;
@end