Update app.py

app.py

@@ -4,19 +4,27 @@ from PIL import Image, ImageEnhance, ImageFilter
 import numpy as np
 import cv2
 
-def apply_filters(image, filter_option, brightness, contrast, saturation):
+def apply_filters(image, filter_option, brightness, contrast, saturation, tint):
+    # Convert image to numpy array for OpenCV manipulations
+    img_array = np.array(image)
+
     # Apply selected filter
     if filter_option == "Gray Scale":
         image = image.convert("L")
     elif filter_option == "Blur":
         image = image.filter(ImageFilter.GaussianBlur(5))
-    elif filter_option == "Sharpen":
+    elif filter_option == "Sharpness":
         image = image.filter(ImageFilter.SHARPEN)
-    elif filter_option == "HD":
-        image = image.filter(ImageFilter.DETAIL)
+    elif filter_option == "Shadow":
+        image = image.filter(ImageFilter.CONTOUR)
     elif filter_option == "Magic Eraser":
         image = image.filter(ImageFilter.SMOOTH)
 
+    # Apply tint (using OpenCV)
+    if tint != 0:
+        img_array = cv2.addWeighted(img_array, 1, np.zeros_like(img_array, img_array.dtype), 0, tint)
+        image = Image.fromarray(img_array)
+
     # Apply adjustments
     enhancer = ImageEnhance.Brightness(image)
     image = enhancer.enhance(brightness)
@@ -42,12 +50,20 @@ def main():
 
         # Filters & Enhancements
         filter_option = st.sidebar.selectbox("Select a Filter", [
-            "None", "Gray Scale", "Blur", "Sharpen", "HD", "Magic Eraser"
+            "None", "Gray Scale", "Blur", "Sharpness", "Shadow", "Magic Eraser"
         ])
 
         brightness = st.sidebar.slider("Brightness", 0.5, 3.0, 1.0)
         contrast = st.sidebar.slider("Contrast", 0.5, 3.0, 1.0)
         saturation = st.sidebar.slider("Saturation", 0.5, 3.0, 1.0)
+        tint = st.sidebar.slider("Tint Adjustment", -50, 50, 0)
+
+        # Crop Tool
+        st.sidebar.subheader("Crop")
+        crop_left = st.sidebar.slider("Left", 0, 100, 0)
+        crop_top = st.sidebar.slider("Top", 0, 100, 0)
+        crop_right = st.sidebar.slider("Right", 0, 100, 0)
+        crop_bottom = st.sidebar.slider("Bottom", 0, 100, 0)
 
         # Display original and edited images side by side
         col1, col2 = st.columns(2)
@@ -56,7 +72,16 @@ def main():
             st.image(image, caption="Original Image", use_column_width=True)
 
         with col2:
-            edited_image = apply_filters(image.copy(), filter_option, brightness, contrast, saturation)
+            # Apply cropping
+            width, height = image.size
+            left = crop_left / 100 * width
+            top = crop_top / 100 * height
+            right = width - (crop_right / 100 * width)
+            bottom = height - (crop_bottom / 100 * height)
+            cropped_image = image.crop((left, top, right, bottom))
+
+            # Apply filters and adjustments
+            edited_image = apply_filters(cropped_image, filter_option, brightness, contrast, saturation, tint)
             st.image(edited_image, caption="Edited Image", use_column_width=True)
 
         if st.sidebar.button("Download Edited Image"):