mirror of
https://github.com/helblazer811/ManimML.git
synced 2025-05-22 04:56:26 +08:00
77 lines
2.4 KiB
Python
77 lines
2.4 KiB
Python
from pathlib import Path
|
|
|
|
from manim import *
|
|
from PIL import Image
|
|
|
|
from manim_ml.neural_network.layers import Convolutional3DLayer
|
|
from manim_ml.neural_network.layers.feed_forward import FeedForwardLayer
|
|
from manim_ml.neural_network.layers.image import ImageLayer
|
|
from manim_ml.neural_network.neural_network import NeuralNetwork
|
|
|
|
ROOT_DIR = Path(__file__).parents[2]
|
|
|
|
def make_code_snippet():
|
|
code_str = """
|
|
# Make nn
|
|
nn = NeuralNetwork([
|
|
ImageLayer(numpy_image),
|
|
Convolutional3DLayer(3, 3, 3),
|
|
Convolutional3DLayer(5, 2, 2),
|
|
Convolutional3DLayer(10, 2, 1),
|
|
FeedForwardLayer(3),
|
|
FeedForwardLayer(1)
|
|
], layer_spacing=0.2)
|
|
# Center the nn
|
|
self.play(Create(nn))
|
|
# Play animation
|
|
self.play(nn.make_forward_pass_animation(run_time=5))
|
|
"""
|
|
|
|
code = Code(
|
|
code = code_str,
|
|
tab_width=4,
|
|
background_stroke_width=1,
|
|
background_stroke_color=WHITE,
|
|
insert_line_no=False,
|
|
style='monokai',
|
|
#background="window",
|
|
language="py",
|
|
)
|
|
code.scale(0.6)
|
|
|
|
return code
|
|
|
|
|
|
# Make the specific scene
|
|
config.pixel_height = 1200
|
|
config.pixel_width = 1900
|
|
config.frame_height = 12.0
|
|
config.frame_width = 12.0
|
|
|
|
class CombinedScene(ThreeDScene, Scene):
|
|
def construct(self):
|
|
image = Image.open(ROOT_DIR / 'assets/mnist/digit.jpeg')
|
|
numpy_image = np.asarray(image)
|
|
# Make nn
|
|
nn = NeuralNetwork([
|
|
ImageLayer(numpy_image, height=3.5),
|
|
Convolutional3DLayer(3, 3, 3, filter_spacing=0.2),
|
|
Convolutional3DLayer(5, 2, 2, filter_spacing=0.2),
|
|
Convolutional3DLayer(10, 2, 1, filter_spacing=0.2),
|
|
FeedForwardLayer(3, rectangle_stroke_width=4, node_stroke_width=4).scale(2),
|
|
FeedForwardLayer(1, rectangle_stroke_width=4, node_stroke_width=4).scale(2)
|
|
], layer_spacing=0.2)
|
|
nn.scale(0.9)
|
|
nn.move_to(ORIGIN)
|
|
nn.shift(UP*1.8)
|
|
# Make code snippet
|
|
code = make_code_snippet()
|
|
code.shift(DOWN*1.8)
|
|
# Center the nn
|
|
self.play(Create(nn))
|
|
self.add(code)
|
|
# Play animation
|
|
# self.set_camera_orientation(phi=280* DEGREES, theta=-20*DEGREES, gamma=90 * DEGREES)
|
|
# self.begin_ambient_camera_rotation()
|
|
self.play(nn.make_forward_pass_animation(run_time=5))
|