Add camera for image shoot

scanner.py

@@ -3,6 +3,8 @@ import os
 from os.path import join
 import shutil
 import time
+import gphoto2 as gp
+
 from . import config
 
 # Delay between to captures
@@ -11,16 +13,22 @@ DELAY = 0.5
 
 def capture(output_path: str) -> bool:
     try:
-        with open('.device', 'r') as f:
-            device_id = int(f.read().rstrip())
+        camera = gp.Camera()
+        camera.init()
+        print('Capturing image')
+        file_path = camera.capture(gp.GP_CAPTURE_IMAGE)
+        print('Camera file path: {0}/{1}'.format(file_path.folder, file_path.name))
+        target =output_path
+        print('Copying image to', target)
+        camera_file = camera.file_get(
+            file_path.folder, file_path.name, gp.GP_FILE_TYPE_NORMAL)
+        camera_file.save(target)
+        s = True
     except:
-        device_id = 0
-
-    cam = cv2.VideoCapture(device_id)
-    s, img = cam.read()
-    if s:
-        cv2.imwrite(output_path, img)
-    cam.release()
+        print(f'Somethings wrong on gphoto2')
+        s = False
+    finally:
+        camera.exit()
     return s
 
 
@@ -33,9 +41,9 @@ def scan(output_dir: str):
         # Measure the time it takes to capture
         start = time.time()
 
-        # capture(img)
+        capture(img)
         # For debug purposes
-        shutil.copyfile(join('data-keep/small', led + '.jpg'), img)
+        #shutil.copyfile(join('data-keep/small', led + '.jpg'), img)
 
         delta = time.time() - start