Added an ColorCamera isp scale example, and modified test workflow

Author: themarpe

depthai-core

@@ -109,6 +109,7 @@ add_python_example(rgb_camera_control ColorCamera/rgb_camera_control.py)
 add_python_example(rgb_preview ColorCamera/rgb_preview.py)
 add_python_example(rgb_scene ColorCamera/rgb_scene.py)
 add_python_example(rgb_video ColorCamera/rgb_video.py)
+add_python_example(rgb_isp_scale ColorCamera/rgb_isp_scale.py)
 
 ## EdgeDetector
 add_python_example(edge_detector EdgeDetector/edge_detector.py)

examples/CMakeLists.txt

@@ -0,0 +1,40 @@
+#!/usr/bin/env python3
+
+import cv2
+import depthai as dai
+
+# Create pipeline
+pipeline = dai.Pipeline()
+
+# Define source and output
+camRgb = pipeline.create(dai.node.ColorCamera)
+xoutVideo = pipeline.create(dai.node.XLinkOut)
+
+xoutVideo.setStreamName("video")
+
+# Properties
+camRgb.setBoardSocket(dai.CameraBoardSocket.RGB)
+camRgb.setResolution(dai.ColorCameraProperties.SensorResolution.THE_4_K)
+camRgb.setIspScale(1, 2)
+camRgb.setVideoSize(1920, 1080)
+
+xoutVideo.input.setBlocking(False)
+xoutVideo.input.setQueueSize(1)
+
+# Linking
+camRgb.video.link(xoutVideo.input)
+
+# Connect to device and start pipeline
+with dai.Device(pipeline) as device:
+
+    video = device.getOutputQueue(name="video", maxSize=1, blocking=False)
+
+    while True:
+        videoIn = video.get()
+
+        # Get BGR frame from NV12 encoded video frame to show with opencv
+        # Visualizing the frame on slower hosts might have overhead
+        cv2.imshow("video", videoIn.getCvFrame())
+
+        if cv2.waitKey(1) == ord('q'):
+            break