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40 lines
774 B
40 lines
774 B
1 year ago
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// Constants.h
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// CameraWithAVFoundation
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//
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// Created by Christopher Cohen on 1/24/15.
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// Copyright (c) 2015 Gabriel Alvarado. All rights reserved.
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//
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#import <Foundation/Foundation.h>
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#import <UIKit/UIKit.h>
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@interface Constants : NSObject
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///Type Definitions
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typedef NS_ENUM(BOOL, CameraType) {
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FrontFacingCamera,
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RearFacingCamera,
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};
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typedef NS_ENUM(NSInteger, BarButtonTag) {
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ShutterButtonTag,
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ToggleButtonTag,
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FlashButtonTag,
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DismissButtonTag,
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};
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typedef struct {
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CGFloat ISO;
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CGFloat exposureDuration;
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CGFloat aperture;
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CGFloat lensPosition;
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} CameraStatistics;
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///Function Prototype declarations
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CameraStatistics cameraStatisticsMake(float aperture, float exposureDuration, float ISO, float lensPostion);
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@end
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