ImageAspectRatio

可用

Ratio of image height to width as an exact rational.

形式

ImageAspectRatio[image]

ImageAspectRatio[video]

验证过的示例ImageAspectRatio[Image[{{0, 1}, {1, 0}}]] → 1

在 Qurak 上运行搜索参考

主题

Image Representation - Image Properties
New In80 Alphabetical Listing - I
New In80 Data Manipulation - New in Image Processing & Analysis »
Video Computation-Update History - Video Properties & Options
Video Computation-Update History - Video Properties & Options
Video Creation - Video Properties

相关

Information ImageDimensions ImageChannels ImageData Image Interleaving ImageSize AspectRatio AudioChannels AudioSampleRate ImageColorSpace ImageDifference

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