Spaces:
Sleeping
Sleeping
Update app.py
Browse files
app.py
CHANGED
@@ -44,23 +44,15 @@ def main():
|
|
44 |
['webp', 'jpg', 'png']
|
45 |
)
|
46 |
|
47 |
-
#
|
48 |
-
|
49 |
-
st.session_state.optimization_done = False
|
50 |
|
51 |
-
|
52 |
-
|
53 |
-
|
54 |
-
|
55 |
-
# Fortschrittsbalken
|
56 |
-
progress_bar = st.progress(0)
|
57 |
-
status_text = st.empty()
|
58 |
-
|
59 |
try:
|
60 |
-
# Simuliere Optimierungsprozess
|
61 |
-
status_text.text("Optimierung startet...")
|
62 |
progress_bar.progress(20)
|
63 |
-
time.sleep(
|
64 |
|
65 |
optimized_image = compress_image(
|
66 |
original_image,
|
@@ -68,25 +60,20 @@ def main():
|
|
68 |
quality=compression_quality
|
69 |
)
|
70 |
|
71 |
-
|
72 |
-
|
73 |
-
time.sleep(1)
|
74 |
|
75 |
if optimized_image:
|
76 |
img_byte_arr = io.BytesIO()
|
77 |
optimized_image.save(img_byte_arr, format=target_format.upper(), quality=compression_quality)
|
78 |
img_byte_arr.seek(0)
|
79 |
|
80 |
-
|
81 |
-
|
82 |
-
time.sleep(1)
|
83 |
|
84 |
optimized_size_bytes = img_byte_arr.getbuffer().nbytes
|
85 |
compression_ratio = (1 - optimized_size_bytes / original_size_bytes) * 100
|
86 |
|
87 |
-
progress_bar.progress(100)
|
88 |
-
status_text.text("Optimierung abgeschlossen!")
|
89 |
-
|
90 |
st.subheader("Optimierungsergebnisse")
|
91 |
col1, col2 = st.columns(2)
|
92 |
|
@@ -105,15 +92,11 @@ def main():
|
|
105 |
mime=f"image/{target_format}"
|
106 |
)
|
107 |
|
|
|
|
|
108 |
except Exception as e:
|
109 |
st.error(f"Fehler bei Bildoptimierung: {e}")
|
110 |
-
# Setze Flag zurück bei Fehler
|
111 |
-
st.session_state.optimization_done = False
|
112 |
-
|
113 |
-
finally:
|
114 |
-
# Lösche Fortschrittsbalken und Statustext
|
115 |
progress_bar.empty()
|
116 |
-
status_text.empty()
|
117 |
|
118 |
except Exception as e:
|
119 |
st.error(f"Fehler beim Laden des Bildes: {e}")
|
|
|
44 |
['webp', 'jpg', 'png']
|
45 |
)
|
46 |
|
47 |
+
# Warnung vor mehrfachem Klicken
|
48 |
+
st.warning("⚠️ Bitte klicken Sie NUR EINMAL auf 'Bild optimieren'!")
|
|
|
49 |
|
50 |
+
progress_bar = st.progress(0)
|
51 |
+
|
52 |
+
if st.button("Bild optimieren"):
|
|
|
|
|
|
|
|
|
|
|
53 |
try:
|
|
|
|
|
54 |
progress_bar.progress(20)
|
55 |
+
time.sleep(0.5)
|
56 |
|
57 |
optimized_image = compress_image(
|
58 |
original_image,
|
|
|
60 |
quality=compression_quality
|
61 |
)
|
62 |
|
63 |
+
progress_bar.progress(60)
|
64 |
+
time.sleep(0.5)
|
|
|
65 |
|
66 |
if optimized_image:
|
67 |
img_byte_arr = io.BytesIO()
|
68 |
optimized_image.save(img_byte_arr, format=target_format.upper(), quality=compression_quality)
|
69 |
img_byte_arr.seek(0)
|
70 |
|
71 |
+
progress_bar.progress(100)
|
72 |
+
time.sleep(0.5)
|
|
|
73 |
|
74 |
optimized_size_bytes = img_byte_arr.getbuffer().nbytes
|
75 |
compression_ratio = (1 - optimized_size_bytes / original_size_bytes) * 100
|
76 |
|
|
|
|
|
|
|
77 |
st.subheader("Optimierungsergebnisse")
|
78 |
col1, col2 = st.columns(2)
|
79 |
|
|
|
92 |
mime=f"image/{target_format}"
|
93 |
)
|
94 |
|
95 |
+
progress_bar.empty()
|
96 |
+
|
97 |
except Exception as e:
|
98 |
st.error(f"Fehler bei Bildoptimierung: {e}")
|
|
|
|
|
|
|
|
|
|
|
99 |
progress_bar.empty()
|
|
|
100 |
|
101 |
except Exception as e:
|
102 |
st.error(f"Fehler beim Laden des Bildes: {e}")
|