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import gradio as gr
import cv2
import numpy as np
from registry import registry
from filters import *
from components import create_filter_controls
def create_app():
with gr.Blocks() as app:
gr.Markdown("# 📷 Real-Time Photo Filter App")
# Khởi tạo components
controls = create_filter_controls()
filter_names = list(registry.filters.keys())
with gr.Row():
with gr.Column():
input_image = gr.Image(label="Input Image", type="numpy")
filter_select = gr.Dropdown(
label="Select Filter",
choices=filter_names,
value="Original"
)
# Thêm các control vào UI
control_components = [c for c in controls.values()]
# for component in control_components: # Removed render() calls
# component.render()
with gr.Column():
output_image = gr.Image(label="Filtered Image")
# Xử lý cập nhật UI
def update_controls(filter_name):
updates = []
for filter_name_ctrl, filter_ctrl_list in controls.items(): # Correctly unpack key-value pairs
visibility = filter_name_ctrl == filter_name
for component in filter_ctrl_list: # Iterate through the list of controls
updates.append(gr.update(visible=visibility)) # Update visibility for each control
return updates
# Xử lý ảnh real-time
def process(*args, **kwargs):
image = args[0] if len(args) > 0 else None
filter_name = args[1] if len(args) > 1 else "Original" # Default filter
if image is None:
return None
try:
image = cv2.cvtColor(image, cv2.COLOR_RGB2BGR)
params = {
k.split('_', 1)[1]: v
for k, v in kwargs.items()
if k.startswith(filter_name)
}
processed = registry.filters[filter_name](image, **params)
if len(processed.shape) == 2:
processed = cv2.cvtColor(processed, cv2.COLOR_GRAY2RGB)
else:
processed = cv2.cvtColor(processed, cv2.COLOR_BGR2RGB)
return processed
except Exception as e:
print(f"Error processing image: {e}")
return image
# Kết nối sự kiện
filter_select.change(
update_controls,
inputs=filter_select,
outputs=list(controls.values())
)
control_components_list = list(controls.values())
input_components_process = [input_image, filter_select] + control_components_list
for component in [input_image, filter_select] + control_components_list:
component.change(
process,
inputs=input_components_process,
outputs=output_image,
show_progress=False
)
return app
if __name__ == "__main__":
app = create_app()
app.launch() |