Upload app.py

app.py

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+from flask import Flask, render_template, request, redirect, url_for
+import cv2
+import pytesseract
+import os
+
+# Initialize Flask app
+app = Flask(__name__)
+UPLOAD_FOLDER = "static/uploads/"
+app.config["UPLOAD_FOLDER"] = UPLOAD_FOLDER
+
+# Inform pytesseract where Tesseract is installed
+pytesseract.pytesseract.tesseract_cmd = "/usr/local/bin/tesseract"
+
+# Ensure upload folder exists
+if not os.path.exists(UPLOAD_FOLDER):
+    os.makedirs(UPLOAD_FOLDER)
+
+# Home route
+@app.route("/", methods=["GET", "POST"])
+def home():
+    if request.method == "POST":
+        if "image" not in request.files:
+            return redirect(request.url)
+        file = request.files["image"]
+        if file.filename == "":
+            return redirect(request.url)
+
+        # Save the uploaded file
+        if file:
+            filepath = os.path.join(app.config["UPLOAD_FOLDER"], file.filename)
+            file.save(filepath)
+            return render_template("index.html", image_url=filepath)
+
+    return render_template("index.html")
+
+# Process image and extract text
+@app.route("/process", methods=["POST"])
+def process_image():
+    if "image_path" in request.form:
+        image_path = request.form["image_path"]
+        img = cv2.imread(image_path)
+        
+        # Check if the image was read successfully
+        if img is None:
+            error_message = "Error: Unable to read the uploaded image. Please upload a valid image."
+            return render_template("index.html", error=error_message)
+
+        # Extract text from the image
+        extracted_text = pytesseract.image_to_string(img)
+
+        # Pass extracted text to the result template
+        return render_template("index.html", image_url=image_path, text=extracted_text)
+
+    # Handle missing form data case
+    error_message = "Error: No image path provided for processing. Please upload an image first."
+    return render_template("index.html", error=error_message)
+
+# Run Flask app
+if __name__ == "__main__":
+    app.run(debug=True)