update impress eval examples

desktop_env/evaluators/metrics/impress.py

@@ -94,6 +94,25 @@ def check_formula_shape(prs):
             return 1
     return 0
 
+def check_slide_orientation_Portrait(pptx_path):
+    presentation = Presentation(pptx_path)
+    
+    slide_height = presentation.slide_height
+    slide_width = presentation.slide_width
+    
+    if slide_width < slide_height:
+        return 1
+    return 0
+
+def contains_mp4_video(pptx_path):
+    prs = Presentation(pptx_path)
+    for slide in prs.slides:
+        for shape in slide.shapes:
+            if shape.shape_type == 16:
+                if shape.media_type == 3:
+                    return 1
+    return 0
+
 if __name__ == "__main__":
     path1 = "../../任务数据/LibreOffice Impress/Change_Color_Slide_Number_gold_textbox.pptx"
     presentation = Presentation(path1)