neuralib.imglib.transform

neuralib.imglib.transform.affine_transform(src)

Do affine transformation on flatten image

See also

https://docs.opencv.org/4.x/d4/d61/tutorial_warp_affine.html

Parameters:

src (ndarray) – source image array

Returns:

output image array

Return type:

ndarray

neuralib.imglib.transform.apply_transformation(img, trans_mtx, **kwargs)

2D image transform

Parameters:

• img (ndarray) – image array

• trans_mtx (ndarray) – Transformation matrix. Array[float, [3, 3]]

• kwargs – additional arguments pass to cv2.warpPerspective()

Returns:

Return type:

ndarray