I want to save a numpy array as a .dds file, here is how i got the array:
import numpy as np
from wand import image
with image.Image(filename='test.dds') as dds:
arr = np.array(dds)
after i got the array, i need to save it as another .dds file using the following codes:
dds.compression = 'dxt5'
dds.save(filename='test2.dds')
but it seems that dds must be a wand.image.Image object, so my question is, how can i convert the numpy array to a wand.image.Image object?
I think you want the class method Image.from_array:
from wand.image import Image
# Make wand Image from Numpy array
wi = Image.from_array(numpyArray)