dynamic config

.idea/workspace.xml

@@ -2,7 +2,8 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="f410c5c2-3ffe-4260-93eb-e3d83256d263" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/camera.py" beforeDir="false" afterPath="$PROJECT_DIR$/camera.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/image_tools.py" beforeDir="false" afterPath="$PROJECT_DIR$/image_tools.py" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/index.py" beforeDir="false" afterPath="$PROJECT_DIR$/index.py" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -12,11 +13,11 @@
   </component>
   <component name="FileEditorManager">
     <leaf SIDE_TABS_SIZE_LIMIT_KEY="300">
-      <file pinned="false" current-in-tab="false">
+      <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/index.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="450">
+            <state relative-caret-position="326">
-              <caret line="42" column="46" lean-forward="true" selection-start-line="42" selection-start-column="46" selection-end-line="42" selection-end-column="46" />
+              <caret line="24" column="68" lean-forward="true" selection-start-line="24" selection-start-column="68" selection-end-line="24" selection-end-column="68" />
               <folding>
                 <element signature="e#0#21#0" expanded="true" />
               </folding>
@@ -29,11 +30,11 @@
           <provider selected="true" editor-type-id="images" />
         </entry>
       </file>
-      <file pinned="false" current-in-tab="true">
+      <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/camera.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="150">
+            <state relative-caret-position="75">
-              <caret line="10" column="9" lean-forward="true" selection-start-line="10" selection-start-column="9" selection-end-line="10" selection-end-column="9" />
+              <caret line="5" column="65" selection-start-line="5" selection-start-column="65" selection-end-line="5" selection-end-column="65" />
               <folding>
                 <element signature="e#0#13#0" expanded="true" />
               </folding>
@@ -41,6 +42,11 @@
           </provider>
         </entry>
       </file>
+      <file pinned="false" current-in-tab="false">
+        <entry file="file://$PROJECT_DIR$/capture.jpg">
+          <provider selected="true" editor-type-id="images" />
+        </entry>
+      </file>
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/.gitignore">
           <provider selected="true" editor-type-id="text-editor">
@@ -62,8 +68,8 @@
       <file pinned="false" current-in-tab="false">
         <entry file="file://$PROJECT_DIR$/image_tools.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="45">
+            <state relative-caret-position="30">
-              <caret line="3" column="23" selection-start-line="3" selection-start-column="23" selection-end-line="3" selection-end-column="23" />
+              <caret line="2" column="13" selection-start-line="2" selection-start-column="13" selection-end-line="2" selection-end-column="13" />
             </state>
           </provider>
         </entry>
@@ -104,11 +110,11 @@
         <option value="$PROJECT_DIR$/image_diff_color.py" />
         <option value="$PROJECT_DIR$/.gitignore" />
         <option value="$PROJECT_DIR$/config.py" />
-        <option value="$PROJECT_DIR$/image_tools.py" />
         <option value="$PROJECT_DIR$/example.env" />
-        <option value="$PROJECT_DIR$/index.py" />
         <option value="$PROJECT_DIR$/.env" />
         <option value="$PROJECT_DIR$/camera.py" />
+        <option value="$PROJECT_DIR$/index.py" />
+        <option value="$PROJECT_DIR$/image_tools.py" />
       </list>
     </option>
   </component>
@@ -251,16 +257,6 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/index.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="450">
-          <caret line="42" column="46" lean-forward="true" selection-start-line="42" selection-start-column="46" selection-end-line="42" selection-end-column="46" />
-          <folding>
-            <element signature="e#0#21#0" expanded="true" />
-          </folding>
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/.env">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="45">
@@ -268,22 +264,32 @@
         </state>
       </provider>
     </entry>
-    <entry file="file://$PROJECT_DIR$/image_tools.py">
-      <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="45">
-          <caret line="3" column="23" selection-start-line="3" selection-start-column="23" selection-end-line="3" selection-end-column="23" />
-        </state>
-      </provider>
-    </entry>
     <entry file="file://$PROJECT_DIR$/camera.py">
       <provider selected="true" editor-type-id="text-editor">
-        <state relative-caret-position="150">
+        <state relative-caret-position="75">
-          <caret line="10" column="9" lean-forward="true" selection-start-line="10" selection-start-column="9" selection-end-line="10" selection-end-column="9" />
+          <caret line="5" column="65" selection-start-line="5" selection-start-column="65" selection-end-line="5" selection-end-column="65" />
           <folding>
             <element signature="e#0#13#0" expanded="true" />
           </folding>
         </state>
       </provider>
     </entry>
+    <entry file="file://$PROJECT_DIR$/image_tools.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="30">
+          <caret line="2" column="13" selection-start-line="2" selection-start-column="13" selection-end-line="2" selection-end-column="13" />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/index.py">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="326">
+          <caret line="24" column="68" lean-forward="true" selection-start-line="24" selection-start-column="68" selection-end-line="24" selection-end-column="68" />
+          <folding>
+            <element signature="e#0#21#0" expanded="true" />
+          </folding>
+        </state>
+      </provider>
+    </entry>
   </component>
 </project>

camera.py

@@ -2,22 +2,16 @@ import pygame
 import pygame.camera
 import time
 
-import cv2
 
-def capture(camera_stream = 0, camera_res = (1920, 1080)):
+def capture(camera_stream = "/dev/video0", camera_res = (640, 480)):
-    cam = cv2.VideoCapture(camera_stream)
+    pygame.camera.init()
-    s, img = cam.read()
+    pygame.camera.list_cameras()
-
+    cam = pygame.camera.Camera(camera_stream, camera_res)
-    if s:
+    cam.start()
-        cv2.imwrite('./capture.jpg', img)
+    time.sleep(5)
-    # pygame.camera.init()
+    img = cam.get_image()
-    # pygame.camera.list_cameras()
+    pygame.image.save(img, './capture.jpg')
-    # cam = pygame.camera.Camera(camera_stream, camera_res)
+    cam.stop()
-    # cam.start()
-    # time.sleep(5)
-    # img = cam.get_image()
-    # pygame.image.save(img, './capture.jpg')
-    # cam.stop()
     return './capture.jpg'
 
 

image_tools.py

@@ -1,7 +1,6 @@
 def average_color(x, y, w, h, image):
     r, g, b = 0, 0, 0
     count = 0
-    print([x, y, w, h])
     for s in range(x, x + w + 1):
         for t in range(y, y + h + 1):
             pixlr, pixlg, pixlb = image[s, t]

index.py

@@ -40,6 +40,7 @@ def poll():
         color_reference = image_tools.average_color(stall_obj['locationX'], stall_obj['locationY'], stall_obj['width'], stall_obj['height'], reference)
         color_compare = image_tools.average_color(stall_obj['locationX'], stall_obj['locationY'], stall_obj['width'], stall_obj['height'], img)
         stall_occupied = image_tools.threshold(image_tools.differences(color_reference, color_compare), float(doc_conf['e_hat']))
+        print(doc_conf['e_hat'])
         stall_obj['open'] = not stall_occupied
         print("Updated: "+stall.id)
 
@@ -51,4 +52,6 @@ start_time = time.time()
 while True:
     poll()
     poll_time = float(os.getenv('POLL_FREQUENCY'))
+    doc_conf = db.collection('configurations').document(os.getenv('CONFIG_CODE')).get().to_dict()
+    print(doc_conf)
     time.sleep(poll_time - ((time.time() - start_time) % poll_time))