fix camera timing

.idea/workspace.xml

@@ -3,9 +3,6 @@
   <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="$PROJECT_DIR$/capture.jpg" beforeDir="false" afterPath="$PROJECT_DIR$/capture.jpg" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/index.py" beforeDir="false" afterPath="$PROJECT_DIR$/index.py" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/ref-img.jpg" beforeDir="false" afterPath="$PROJECT_DIR$/ref-img.jpg" afterDir="false" />
     </list>
     <option name="EXCLUDED_CONVERTED_TO_IGNORED" value="true" />
     <option name="SHOW_DIALOG" value="false" />
@@ -35,8 +32,8 @@
       <file pinned="false" current-in-tab="true">
         <entry file="file://$PROJECT_DIR$/camera.py">
           <provider selected="true" editor-type-id="text-editor">
-            <state relative-caret-position="165">
-              <caret line="11" column="14" selection-start-line="11" selection-start-column="14" selection-end-line="11" selection-end-column="14" />
+            <state relative-caret-position="75">
+              <caret line="5" column="40" selection-start-line="5" selection-start-column="40" selection-end-line="5" selection-end-column="40" />
               <folding>
                 <element signature="e#0#13#0" expanded="true" />
               </folding>
@@ -183,7 +180,7 @@
     <frame x="0" y="27" width="1920" height="1053" extended-state="6" />
     <editor active="true" />
     <layout>
-      <window_info active="true" content_ui="combo" id="Project" order="0" visible="true" weight="0.18133895" />
+      <window_info content_ui="combo" id="Project" order="0" visible="true" weight="0.18133895" />
       <window_info id="Structure" order="1" side_tool="true" weight="0.25" />
       <window_info id="Favorites" order="2" side_tool="true" />
       <window_info anchor="bottom" id="Message" order="0" />
@@ -194,7 +191,7 @@
       <window_info anchor="bottom" id="Inspection" order="5" weight="0.4" />
       <window_info anchor="bottom" id="TODO" order="6" />
       <window_info anchor="bottom" id="Version Control" order="7" />
-      <window_info anchor="bottom" id="Terminal" order="8" weight="0.32972974" />
+      <window_info active="true" anchor="bottom" id="Terminal" order="8" visible="true" weight="0.32972974" />
       <window_info anchor="bottom" id="Python Console" order="9" />
       <window_info anchor="bottom" id="Event Log" order="10" side_tool="true" />
       <window_info anchor="right" id="Commander" internal_type="SLIDING" order="0" type="SLIDING" weight="0.4" />
@@ -230,13 +227,6 @@
     <entry file="file://$PROJECT_DIR$/lib/test-images/lot-5-cars-B.jpg">
       <provider selected="true" editor-type-id="images" />
     </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://$PROJECT_DIR$/config.py">
       <provider selected="true" editor-type-id="text-editor">
         <state relative-caret-position="75">
@@ -278,10 +268,17 @@
         </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="165">
-          <caret line="11" column="14" selection-start-line="11" selection-start-column="14" selection-end-line="11" selection-end-column="14" />
+        <state relative-caret-position="75">
+          <caret line="5" column="40" selection-start-line="5" selection-start-column="40" selection-end-line="5" selection-end-column="40" />
           <folding>
             <element signature="e#0#13#0" expanded="true" />
           </folding>

camera.py

@@ -1,12 +1,14 @@
 import pygame
 import pygame.camera
+import time
 
 
-def capture(camera_stream = "/dev/video4"):
+def capture(camera_stream = "/dev/video0", camera_res = (1920, 1080)):
     pygame.camera.init()
     pygame.camera.list_cameras()
-    cam = pygame.camera.Camera(camera_stream, (640, 480))
+    cam = pygame.camera.Camera(camera_stream, camera_res)
     cam.start()
+    time.sleep(5)
     img = cam.get_image()
     pygame.image.save(img, './capture.jpg')
     cam.stop()