Update app.py

app.py

@@ -151,7 +151,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
                 with gr.TabItem("From URL"):
                     pdf_url_input = gr.Textbox(label="PDF URL", placeholder="e.g., https://arxiv.org/pdf/1706.03762.pdf")
             
-            dpi_slider = gr.Slider(minimum=100, maximum=600, step=50, value=200, label="Image Resolution (DPI)")
+            dpi_slider = gr.Slider(minimum=100, maximum=600, step=5, value=200, label="Image Resolution (DPI)")
             columns_slider = gr.Slider(minimum=1, maximum=10, step=1, value=1, label="Number of Columns")
 
             with gr.Accordion("Advanced Options", open=False):