export type iWhiteBalance = 'auto' | 'incandescent' | 'fluorescent' | 'daylight' | 'cloudy' | 'loudy'

export type iHdr = 'on' | 'off'

export type iFacing = 'front' | 'back'

export type iOrientation = 'auto' | 'portrait' | 'landscape'

export type iGrid = 'off' | 'draw_3x3' | 'draw_4x4' | 'draw_phi'

export type iFlash = 'on' | 'auto' | 'torch' | 'off'

export type iAudio = 'on' | 'off' | 'mono' | 'stereo'

export type iPhotoSuffix = 'jpeg' | 'jpg'