Enum ImgResizeMode

• Defined in File ImgFrameCapability.hpp

Enum Documentation

enum class dai::ImgResizeMode

Values:

enumerator CROP

Keeps aspect ratio. Crops the image to get the correct output aspect ratio. Crops some FOV to match the required FOV, then scale. No potential NN accuracy decrease.

enumerator STRETCH

Doesn’t keep aspect ratio. Squishes or streches the image to fill the required pixel area. Preserves full FOV, but frames are stretched to match the FOV, which might decrease NN accuracy.

enumerator LETTERBOX

Keeps aspect ratio. Envelop the image with a background color to get the corect output aspect ratio. Preserves full FOV by padding/letterboxing, but smaller frame means less features which might decrease NN accuracy.