Update app.py

app.py

@@ -84,9 +84,9 @@ def Piper(_do):
             _do,
             height=480,
             width=480,
-            num_inference_steps=15,
+            num_inference_steps=20,
             max_sequence_length=512,
-            guidance_scale=2
+            guidance_scale=10
         )
         return retu
     except:
@@ -95,9 +95,9 @@ def Piper(_do):
 def infer(prompt_en):
     name = generate_random_string(12)+".png"
     if prompt_en == "":
-        _do = 'photographed scene, highly detailed, vivid colors, realistic content, dynamic poze, deep field'
+        _do = 'photographed scene, highly detailed, realistic content, dynamic poze, deep field, natural sharp vivid coloring, rough texture'
     else:
-        _do = f'{ prompt_en } photograph, highly detailed, vivid colors, realistic content, dynamic poze, deep field'
+        _do = f'{ prompt_en } photograph, highly detailed, realistic content, dynamic poze, deep field, natural sharp vivid coloring, rough texture'
     output = Piper(_do)
     if output == "":
         return output