Update analysis.py

analysis.py

@@ -17,10 +17,10 @@ from mimetypes import guess_type
 API_KEY = os.getenv("GEMINI_API_KEY")
 MODEL_COMBINED = "models/gemini-2.5-flash"
 
-# Consistency settings
-ENABLE_MULTI_PASS = True  # Set to False to disable multi-pass validation
-VALIDATION_PASSES = 3     # Number of analyses to run for averaging
-MAX_VARIANCE_THRESHOLD = 0.15  # Maximum allowed variance before warning
+# Consistency settings - OPTIMIZED FOR SPEED
+ENABLE_MULTI_PASS = False  # ✅ DISABLED by default for fast responses
+VALIDATION_PASSES = 2      # Reduced from 3 to 2 (if enabled)
+MAX_VARIANCE_THRESHOLD = 0.15
 
 _analysis_cache = {}
 _usage_log = []
@@ -269,9 +269,9 @@ Return STRICT JSON with ALL these fields (use exact field names):
   }
 }
 
-═══════════════════════════════════════════════════════════════
+═════════════════════════════════════════════════════════════��═
 ACNE ANALYSIS - OBJECTIVE COUNTING CRITERIA (CRITICAL FOR CONSISTENCY)
-════════════════════════���══════════════════════════════════════
+═══════════════════════════════════════════════════════════════
 
 **ACTIVE_ACNE** - Count visible inflamed red/pink lesions (pustules, papules):
   • 0.00-0.15: 0 lesions (clear skin)
@@ -405,7 +405,6 @@ def _perform_single_analysis(image_path: str) -> dict:
             "temperature": 0,
             "top_p": 1,
             "top_k": 1,
-            # Add seed if/when supported: "seed": 42
         }
     )
     elapsed = time.time() - start_time
@@ -487,9 +486,7 @@ def analyze_skin_complete(
                     results.append(result)
                     print(f"  ✓ Pass {i+1}/{VALIDATION_PASSES} completed")
                 
-                # Small delay between passes to avoid rate limiting
-                if i < VALIDATION_PASSES - 1:
-                    time.sleep(0.5)
+                # NO DELAY - Gemini API doesn't need it
                     
             except Exception as e:
                 print(f"  ⚠️ Pass {i+1} failed: {e}")
@@ -513,7 +510,7 @@ def analyze_skin_complete(
         final_result = average_analyses(results)
         
     else:
-        # Single-pass analysis
+        # Single-pass analysis (FAST)
         try:
             final_result = retry_with_backoff(_call, max_retries=max_retries)
         except Exception as e:
@@ -702,12 +699,16 @@ def build_detected_text(category, severity):
 # =========================
 # HIGH-LEVEL ANALYSIS WRAPPER
 # =========================
-def get_comprehensive_analysis(image_path):
+def get_comprehensive_analysis(image_path, enable_multipass=None):
     """
     Get comprehensive skin analysis with all scores and metadata.
     This is the main entry point called by the Flask API.
+    
+    Args:
+        image_path: Path to the image file
+        enable_multipass: Optional override for multi-pass validation
     """
-    raw = analyze_skin_complete(image_path)
+    raw = analyze_skin_complete(image_path, enable_multipass=enable_multipass)
     if not raw:
         return None
 
@@ -771,8 +772,8 @@ def get_comprehensive_analysis(image_path):
         "metadata": {
             "analyzed_at": datetime.now().isoformat(),
             "model_used": MODEL_COMBINED,
-            "multipass_enabled": ENABLE_MULTI_PASS,
-            "validation_passes": VALIDATION_PASSES if ENABLE_MULTI_PASS else 1
+            "multipass_enabled": enable_multipass if enable_multipass is not None else ENABLE_MULTI_PASS,
+            "validation_passes": VALIDATION_PASSES if (enable_multipass if enable_multipass is not None else ENABLE_MULTI_PASS) else 1
         }
     }
 
@@ -860,4 +861,4 @@ def clear_cache():
     """Clear the analysis cache."""
     global _analysis_cache
     _analysis_cache = {}
-    print("✓ Analysis cache cleared")
+    print("✓ Analysis cache cleared")