变焦摄影机 vs ProLens

变焦摄影机是一款专为视频拍摄设计的创意相机工具，帮助你轻松录制具有电影感的变焦视频。 你可以自由设置初始焦距、结束焦距和变焦时长，录制过程中镜头会自动平滑变焦，让普通视频也能拥有推近、拉远、运镜感更强的画面效果。 主要功能： - 自定义初始焦距与结束焦距 - 设置变焦时长，自动完成平滑变焦 - 支持前置/后置镜头切换 - 支持 1080p、2K、4K 分辨率选择 - 支持显示海拔信息 - 支持添加视频水印 - 支持视频剪辑 - 支持添加本地音乐 - 支持保存、分享与发布视频 适合拍摄： - 旅行风景 - 城市街景 - 户外运动 - 登山徒步 - 日常 vlog - 产品展示 - 创意短视频 无论是记录生活，还是制作更有节奏感的短视频，变焦摄影机都能帮你更简单地完成镜头变化，让视频画面更自然、更有表现力。 自动续期订阅说明： 本 App 提供自动续期订阅服务。订阅会通过您的 Apple ID 账户扣费，并将在当前订阅周期结束前自动续期，除非您至少提前 24 小时关闭自动续期。您可以在 App Store 账户设置中管理或取消订阅。 使用条款（Apple 标准许可协议）：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Keep the scene in view and the controls within reach. ProLens brings manual photography controls, exposure guides and film styles to your iPhone. • Switch between AUTO, A, S and M modes. Adjust shutter speed, ISO, white balance and focus where supported by your device and selected camera. • Use the corner panels and bottom dial to adjust settings while keeping the centre of the viewfinder clear. • Check exposure with the meter, histogram and zebra overlay. Compose with the grid and level, and use the shutter timer. • Choose film styles, adjust their strength and add a frame. Effects are applied to new photos; a separate unfiltered original is not saved. • Save JPEG or HEIF photos and browse, inspect and share them from the album. Manage access to selected photos when using limited Photos permission. • Shoot in portrait or landscape, with layouts adapted for iPhone Duo. Available lenses, capture formats and manual ranges depend on your device. Film preview images illustrate the style; results depend on the scene and lighting. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/