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50 lines
1.1 KiB
Python
50 lines
1.1 KiB
Python
import numpy as np
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import itertools as it
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import os
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from PIL import Image
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from random import random
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from helpers import *
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from mobject import Mobject
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from point_cloud_mobject import PMobject
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class ImageMobject(Mobject):
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"""
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Automatically filters out black pixels
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"""
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CONFIG = {
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"filter_color" : "black",
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"invert" : False,
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# "use_cache" : True,
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"height": 2.0,
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}
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def __init__(self, filename_or_array, **kwargs):
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if isinstance(filename_or_array, str):
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path = get_full_image_path(filename_or_array)
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image = Image.open(path).convert("RGB")
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self.pixel_array = np.array(image)
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else:
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self.pixel_array = np.array(filename_or_array)
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Mobject.__init__(self, **kwargs)
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def init_points(self):
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#Corresponding corners of image are fixed to these
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#Three points
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self.points = np.array([
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UP+LEFT,
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UP+RIGHT,
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DOWN+LEFT,
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])
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self.center()
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self.scale_to_fit_height(self.height)
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h, w = self.pixel_array.shape[:2]
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self.stretch_to_fit_width(self.height*w/h)
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