image aspect ratio的意思|示意

This means that the aspect ratio of the new image will be the same as that of the previous image.

这意味着新的图像的高宽比与原图相同。

This generally means it has an aspect ratio of 2:1 or larger, the image being at least twice as wide as its height.

这通常意味着它的宽高比为2：1或者更大，也就是图像的宽度至少是高度的两倍。

Both the aspect ratio and coverage of field are important factors in defining a true panoramic image.

宽高比和覆盖范围都是评判一张照片是否是全景图的重要因素。