Update app.py

app.py

@@ -15,11 +15,14 @@ COLOR_MAP = {
 }
 
 # Define the function to add text to the image
-def add_text_to_image(image, text, text_color, text_size, text_position_x, text_position_y, font):
+def add_text_to_image(image, text, text_color, text_size, width, height, text_align, font):
     # Convert the image to a PIL Image object if it's not already
     if isinstance(image, np.ndarray):
         image = Image.fromarray(image.astype('uint8'), 'RGB')
     
+    # Resize the image to the specified width and height
+    image = image.resize((width, height))
+    
     # Create a drawing context
     draw = ImageDraw.Draw(image)
     
@@ -33,6 +36,17 @@ def add_text_to_image(image, text, text_color, text_size, text_position_x, text_
     # Get the RGB color from the COLOR_MAP
     color_rgb = COLOR_MAP.get(text_color, (255, 255, 255))  # Default to white if color not found
     
+    # Calculate text position based on alignment
+    text_width, text_height = draw.textsize(text, font=font)
+    if text_align == "left":
+        text_position_x = 10  # 10 pixels from the left edge
+    elif text_align == "right":
+        text_position_x = width - text_width - 10  # 10 pixels from the right edge
+    elif text_align == "center":
+        text_position_x = (width - text_width) // 2  # Centered horizontally
+    
+    text_position_y = (height - text_height) // 2  # Centered vertically by default
+    
     # Add the text to the image
     draw.text((text_position_x, text_position_y), text, fill=color_rgb, font=font)
     
@@ -47,13 +61,14 @@ iface = gr.Interface(
         gr.Textbox(label="Text"),
         gr.Dropdown(label="Text Color", choices=list(COLOR_MAP.keys()), value="white"),
         gr.Slider(minimum=10, maximum=100, value=30, label="Text Size"),
-        gr.Slider(minimum=0, maximum=500, value=50, label="Text Position X"),
-        gr.Slider(minimum=0, maximum=500, value=50, label="Text Position Y"),
+        gr.Slider(minimum=100, maximum=1000, value=500, label="Width"),
+        gr.Slider(minimum=100, maximum=1000, value=500, label="Height"),
+        gr.Dropdown(label="Text Alignment", choices=["left", "right", "center"], value="center"),
         gr.Textbox(label="Font (e.g., 'arial.ttf')", value="arial.ttf")
     ],
     outputs=gr.Image(label="Output Image"),
     title="Add Text to Image",
-    description="Upload an image and add customizable text to it."
+    description="Upload an image, resize it, and add customizable text with alignment options."
 )
 
 # Launch the Gradio app