from PIL import Image
import sys
from io import BytesIO
+from pathlib import Path
+
HOST = "192.168.0.106"
PORT = 2345
t = time.time()
for i in range(nb_times):
buf = BytesIO()
- im.save(buf, "JPEG", quality=quality)
+ im.save(buf, "BMP", quality=quality)
elapsed_time += time.time() - t
-print("time in memory bmp",elapsed_time/nb_times)
-
+print("compute bmp",elapsed_time/nb_times," / size of file ",Path('lena.bmp').stat().st_size)
+"""
im=Image.open("lena.jpg")
elapsed_time=0
elapsed_time += time.time() - t
print("time bmp",elapsed_time/nb_times)
-
+"""
im=Image.open("lena.jpg")
elapsed_time=0
+im.save("lena2.jpg",quality=quality)
t = time.time()
for i in range(nb_times):
-
- im.save("lena2.jpg",quality=quality)
+ buf = BytesIO()
+ im.save(buf, "JPEG", quality=quality)
+
elapsed_time += time.time() - t
-print("time noscale jpg",elapsed_time/nb_times)
+print("compute noscale jpg",elapsed_time/nb_times, " / size of file ",Path('lena2.jpg').stat().st_size)
elapsed_time=0
+im2=im.resize((256, 256))
+im2.save("lena3.jpg",quality=quality)
t = time.time()
for i in range(nb_times):
im2=im.resize((256, 256))
- im2.save("lena3.jpg",quality=quality)
+ buf = BytesIO()
+ im2.save(buf, "JPEG", quality=quality)
+
elapsed_time += time.time() - t
-print("time resize + pil",elapsed_time/nb_times)
+print("compute scale 4 jpg ",elapsed_time/nb_times, " / size of file ",Path('lena3.jpg').stat().st_size)
sbuf.put_bytes(f.read())
# print('File Sent')
elapsed_time += time.time() - t
- print("send lena.bmp ",elapsed_time/nb_times)
+ print("send bmp ",elapsed_time/nb_times)
elapsed_time=0
t=time.time()
sbuf.put_bytes(f.read())
# print('File Sent')
elapsed_time += time.time() - t
- print("send noscale lena2.jpg ",elapsed_time/nb_times)
+ print("send noscale jpg ",elapsed_time/nb_times)
elapsed_time=0
t=time.time()
sbuf.put_bytes(f.read())
# print('File Sent')
elapsed_time += time.time() - t
- print("send scale lena3.jpg ",elapsed_time/nb_times)
+ print("send scale 4 jpg ",elapsed_time/nb_times)