Update app.py

app.py

@@ -585,29 +585,28 @@ with gr.Blocks(title="D-REX Studio") as app:
                         elem_id="history-display",
                     )
                     clear_history_btn = gr.Button("Clear history", size="sm", variant="secondary")
+            with gr.Tab("Custom LoRA"):
+                custom_lora_input = gr.Textbox(
+                    label="HuggingFace repo",
+                    placeholder="username/lora-model-name",
+                    show_label=True,
+                )
+                gr.Markdown("[Browse Qwen-Image LoRAs →](https://huggingface.co/models?other=base_model:adapter:Qwen/Qwen-Image)")
+                custom_lora_info   = gr.HTML(visible=False)
+                custom_lora_remove = gr.Button("Remove custom LoRA", visible=False, size="sm", variant="secondary")
 
-                with gr.Tab("Custom LoRA"):
-                    custom_lora_input = gr.Textbox(
-                        label="HuggingFace repo",
-                        placeholder="username/lora-model-name",
-                        show_label=True,
-                    )
-                    gr.Markdown("[Browse Qwen-Image LoRAs →](https://huggingface.co/models?other=base_model:adapter:Qwen/Qwen-Image)")
-                    custom_lora_info   = gr.HTML(visible=False)
-                    custom_lora_remove = gr.Button("Remove custom LoRA", visible=False, size="sm", variant="secondary")
- output_tool_img = gr.Image(label="Result")
-
-         with gr.Tab("Image Tools"):
+            with gr.Tab("Image Tools"):
                 with gr.Row():
                     input_tool_img = gr.Image(label="Upload Image for Tools", type="pil")
-        
+                
                 with gr.Row():
                     upscale_btn = gr.Button("🚀 Upscale (2x)", variant="secondary")
                     face_swap_btn = gr.Button("🎭 Face Swap", variant="secondary")
-    
-   
-        # ── RIGHT PANEL ──
-        with gr.Column(scale=5):
+                
+                output_tool_img = gr.Image(label="Result")
+
+    # ── RIGHT PANEL ──
+    with gr.Column(scale=5):
 
             with gr.Row():
                 prompt = gr.Textbox(
@@ -631,7 +630,7 @@ with gr.Blocks(title="D-REX Studio") as app:
             meta_panel = gr.HTML(
                 "<div></div>",
                 elem_id="meta-panel",
-                visible=True,
+                visible=True, 
             )
 
             with gr.Row():
@@ -715,6 +714,19 @@ with gr.Blocks(title="D-REX Studio") as app:
         lambda: ([], "<div style='font-size:11px;font-family:monospace;color:#524e4a;padding:12px;text-align:center'>history cleared</div>"),
         outputs=[history_state, history_html],
     )
+    
+# ── IMAGE TOOLS LOGIC (இங்கே பேஸ்ட் செய்யவும்) ──
+def simple_upscale(img):
+    if img is None: return None
+    width, height = img.size
+    # LANCZOS ரீசைசிங் இமேஜ் குவாலிட்டியை ஓரளவிற்கு நன்றாக வைத்திருக்கும்
+    return img.resize((width * 2, height * 2), Image.LANCZOS)
+
+upscale_btn.click(
+    fn=simple_upscale,
+    inputs=[input_tool_img],
+    outputs=[output_tool_img]
+)
 
 # ── LAUNCH ────────────────────────────────────────────────────────────────────