X-Git-Url: https://bilbo.iut-bm.univ-fcomte.fr/and/gitweb/Cipher_code.git/blobdiff_plain/c92009fe1efa17ab89dea62611b3c53f3bdfdb5a..ff9e923170329eacc0f53ba1c9673622b6f8b5a2:/measure_energy_iot/client_tcp4.py

diff --git a/measure_energy_iot/client_tcp4.py b/measure_energy_iot/client_tcp4.py
index 0944d1e..6485a5d 100644
--- a/measure_energy_iot/client_tcp4.py
+++ b/measure_energy_iot/client_tcp4.py
@@ -6,6 +6,8 @@ import buffer
 from PIL import Image
 import sys
 from io import BytesIO
+from pathlib import Path
+import numpy as np
 
 HOST = "192.168.0.106"
 PORT = 2345
@@ -27,14 +29,14 @@ elapsed_time=0
 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
@@ -45,29 +47,35 @@ for i in range(nb_times):
 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)
 
 
 
@@ -78,11 +86,10 @@ with s:
     sbuf = buffer.Buffer(s)
 
 
-    elapsed_time=0
-    t=time.time()
+    elapsed_time=[]
     file_name="lena.bmp"
     for i in range(nb_times):
-#        print(file_name)
+        t=time.time()
         sbuf.put_utf8(file_name)
 
         file_size = os.path.getsize(file_name)
@@ -90,15 +97,14 @@ with s:
 
         with open(file_name, 'rb') as f:
             sbuf.put_bytes(f.read())
-#        print('File Sent')
-    elapsed_time += time.time() - t    
-    print("send lena.bmp ",elapsed_time/nb_times)
+        elapsed_time.append(time.time() - t)
+
+    print("send bmp mean",np.mean(elapsed_time), " std ",np.std(elapsed_time))
 
-    elapsed_time=0
-    t=time.time()
+    elapsed_time=[]
     file_name="lena2.jpg"
     for i in range(nb_times):
- #       print(file_name)
+        t=time.time()
         sbuf.put_utf8(file_name)
 
         file_size = os.path.getsize(file_name)
@@ -106,15 +112,15 @@ with s:
 
         with open(file_name, 'rb') as f:
             sbuf.put_bytes(f.read())
- #       print('File Sent')
-    elapsed_time += time.time() - t    
-    print("send noscale lena2.jpg ",elapsed_time/nb_times)
+        elapsed_time.append(time.time() - t)
+
+    print("send noscale jpg   mean",np.mean(elapsed_time), " std ",np.std(elapsed_time))
+
+    elapsed_time=[]
 
-    elapsed_time=0
-    t=time.time()
     file_name="lena3.jpg"
     for i in range(nb_times):
- #       print(file_name)
+        t=time.time()
         sbuf.put_utf8(file_name)
 
         file_size = os.path.getsize(file_name)
@@ -122,7 +128,7 @@ with s:
 
         with open(file_name, 'rb') as f:
             sbuf.put_bytes(f.read())
- #       print('File Sent')
-    elapsed_time += time.time() - t    
-    print("send scale lena3.jpg ",elapsed_time/nb_times)
+        elapsed_time.append(time.time() - t)
+
+    print("send scale 4 jpg  mean",np.mean(elapsed_time), " std ",np.std(elapsed_time))