5.25. crop

Crops the data of the FitsArray object.

---

FitsArray.crop(self, xs: List[int] | int, ys: List[int] | int, widths: List[int] | int, heights: List[int] | int, output: str | None = None) → Self

Crops the data of the FitsArray object.

Parameters

xsUnion[List[int], int]

x coordinate(s).

ysUnion[List[int], int]

y coordinate(s).

widthsUnion[List[int], int]

width(s).

heightsUnion[List[int], int]

height(s).

outputOptional[str]

New path to save the files.

Returns

FitsArray

A cropped FitsArray object.

---

5.25.1. Example:

from myraflib import FitsArray
import math

fa = FitsArray.sample()

cropped_fa_1 = fa.crop(10, 10, 100, 100)
cropped_fa_2 = fa.crop(
    [x for x in range(10)],
    [y for y in range(10)],
    100, 100
)