tweak label size

app.py

@@ -10,7 +10,7 @@ import gradio as gr
 demo = gr.Interface(
     fn=heinsight.image_demo,
     inputs=[
-        gr.Image(type="pil"),
+        gr.Image(type="pil", label="Single Vessel Image"),
         gr.Slider(0.1, 1.0, step=0.01, value=0, label="Cap Size Ratio")
     ],
     outputs=[

heinsight.py

@@ -201,10 +201,10 @@ class HeinSight:
         return output, raw_value
 
     @staticmethod
-    def _get_dynamic_font_params(img_height, base_height=200, base_font_scale=0.5, base_thickness=1):
+    def _get_dynamic_font_params(img_height, base_height=200, base_font_scale=1, base_thickness=2):
         scale_factor = img_height / base_height
         font_scale = base_font_scale * scale_factor
-        thickness = max(1, int(base_thickness * scale_factor))
+        thickness = max(2, int(base_thickness * scale_factor))
         return font_scale, thickness
 
     def draw_bounding_boxes(self, image, bboxes, class_names, thickness=None, text_right=False, on_raw=False):
@@ -213,7 +213,7 @@ class HeinSight:
         height = image.shape[1]
         font_scale, text_thickness = self._get_dynamic_font_params(height)
         margin = 2
-        thickness = thickness or max(1, int(height / 200))
+        thickness = thickness or max(2, int(height / 200))
         for rect in bboxes:
             x1, y1, x2, y2, _, class_id = map(int, rect)
             class_name = class_names[class_id]