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app.py
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import gradio as gr
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import numpy as np
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#from transformers import TrOCRProcessor, VisionEncoderDecoderModel
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from transformers import AutoProcessor, AutoModelForDocumentQuestionAnswering
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from PIL import Image
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#client = InferenceClient("models/microsoft/trocr-base-handwritten")
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processor = AutoProcessor.from_pretrained("Sharka/CIVQA_LayoutLMv2_EasyOCR")
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model = AutoModelForDocumentQuestionAnswering.from_pretrained("Sharka/CIVQA_LayoutLMv2_EasyOCR")
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def sepia(input_img):
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sepia_filter = np.array([
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[0.393, 0.769, 0.189],
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[0.349, 0.686, 0.168],
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[0.272, 0.534, 0.131]
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])
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sepia_img = input_img.dot(sepia_filter.T)
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sepia_img /= sepia_img.max()
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sepia_values = repr(sepia_img)
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return sepia_img, sepia_values
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## https://www.gradio.app/docs/gradio/blocks
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## required positional arguments: 'inputs' and 'outputs'
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def process_image(image):
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try:
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pixel_values = processor(images=image, return_tensors="pt").pixel_values
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generated_ids = model.generate(pixel_values)
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generated_text = processor.batch_decode(generated_ids, skip_special_tokens=True)[0]
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return generated_text
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except Exception as e:
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return f"Error: {str(e)}"
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def additional_input(text):
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return f"Additional input received: {text}"
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sepia_interface = gr.Interface(sepia, gr.Image(), "image")
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with gr.Blocks() as generated_output:
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with gr.Column():
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sepia_values_text=gr.Textbox(label="Sepia Values")
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output_img = gr.Image(label="Output Image")
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gr.Interface(fn=sepia,
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inputs=gr.Image(
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#this makes the camera stream live
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sources=["webcam"],
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streaming=True
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),
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outputs=[output_img, sepia_values_text],
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live=True,
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show_progress="full")
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with gr.Row():
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output_img.change(
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fn=process_image,
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inputs=output_img,
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outputs=gr.Textbox(label="Recognized Text"),
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show_progress="full")
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#with gr.Blocks() as generated_output:
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# inp = gr.Interface(sepia, gr.Image(), "image")
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# out = gr.Textbox()
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#demo = gr.TabbedInterface([sepia_interface, generated_output], ["RGB Sepia Filter", "Handwritten to Text"])
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#with gr.Blocks() as demo:
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# with gr.Row():
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# input_img = gr.Image(label="Input Image")
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# submit_button = gr.Button("Submit")
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# output_img = gr.Image(label="Output Image")
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# sepia_values_text = gr.Textbox(label="Sepia Values")
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# submit_button.click(sepia, inputs=input_img, outputs=[output_img, sepia_values_text])
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if __name__ == "__main__":
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generated_output.launch()
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