File size: 1,949 Bytes
38d647f 1eb15ec 7d9bafe 1eb15ec 646fd2e 1eb15ec 646fd2e 1eb15ec 646fd2e 7d9bafe 1eb15ec 646fd2e 1eb15ec 9dff307 646fd2e 9dff307 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 |
import gradio as gr
import numpy as np
import zipfile
from io import BytesIO
def split_image_grid(image, grid_size):
# Convert the image to a NumPy array
img = np.array(image)
width, height = img.shape[1], img.shape[0]
grid_width, grid_height = grid_size
# Calculate the size of each grid cell
cell_width = width // grid_width
cell_height = height // grid_height
# Split the image into individual frames
frames = []
for i in range(grid_height):
for j in range(grid_width):
left = j * cell_width
upper = i * cell_height
right = left + cell_width
lower = upper + cell_height
frame = img[upper:lower, left:right]
frames.append(frame)
return frames
def zip_images(images):
# Create a BytesIO object to hold the zip file
zip_buffer = BytesIO()
with zipfile.ZipFile(zip_buffer, 'w') as zipf:
for idx, img in enumerate(images):
# Save each image to the zip file
img_buffer = BytesIO()
img = Image.fromarray(img)
img.save(img_buffer, format='PNG')
img_buffer.seek(0)
zipf.writestr(f'image_{idx}.png', img_buffer.getvalue())
zip_buffer.seek(0)
return zip_buffer
with gr.Blocks() as demo:
with gr.Row():
image_input = gr.Image(label="Input Image")
grid_size_input = gr.Slider(1, 10, value=2, step=1, label="Grid Size")
split_button = gr.Button("Split Image")
zip_output = gr.File(label="Download Zipped Images")
def process_image(image, grid_size):
# Split the image into a grid of frames
frames = split_image_grid(image, (grid_size, grid_size))
# Zip the frames into a single file
zip_file = zip_images(frames)
return zip_file
split_button.click(process_image, inputs=[image_input, grid_size_input], outputs=zip_output)
demo.launch(show_error=True) |