rolling

ini/200fps-2456x4pix-cw.ini

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+[Versions]
+ueye_api_64.dll=4.93.1730
+ueye_usb_64.sys=4.93.1314
+ueye_boot_64.sys=4.93.1314
+
+
+[Sensor]
+Sensor=UI308xCP-C
+Sensor bit depth=0
+Sensor source gain=24
+FPN correction mode=0
+Black reference mode=0
+Sensor digital gain=0
+
+
+[Image size]
+Start X=0
+Start Y=0
+Start X absolute=0
+Start Y absolute=0
+Width=2456
+Height=4
+Binning=0
+Subsampling=0
+
+
+[Scaler]
+Mode=0
+Factor=0.000000
+
+
+[Multi AOI]
+Enabled=0
+Mode=0
+x1=0
+x2=0
+x3=0
+x4=0
+y1=0
+y2=0
+y3=0
+y4=0
+
+
+[Shutter]
+Mode=0
+Linescan number=0
+
+
+[Log Mode]
+Mode=3
+Manual value=0
+Manual gain=0
+
+
+[Timing]
+Pixelclock=237
+Extended pixelclock range=0
+Framerate=200.151466
+Exposure=4.903189
+Long exposure=0
+Dual exposure ratio=0
+
+
+[Selected Converter]
+IS_SET_CM_RGB32=2
+IS_SET_CM_RGB24=2
+IS_SET_CM_RGB16=2
+IS_SET_CM_RGB15=2
+IS_SET_CM_Y8=2
+IS_SET_CM_RGB8=2
+IS_SET_CM_BAYER=8
+IS_SET_CM_UYVY=2
+IS_SET_CM_UYVY_MONO=2
+IS_SET_CM_UYVY_BAYER=2
+IS_CM_CBYCRY_PACKED=0
+IS_SET_CM_RGBY=8
+IS_SET_CM_RGB30=2
+IS_SET_CM_Y12=2
+IS_SET_CM_BAYER12=8
+IS_SET_CM_Y16=2
+IS_SET_CM_BAYER16=8
+IS_CM_BGR12_UNPACKED=2
+IS_CM_BGRA12_UNPACKED=2
+IS_CM_JPEG=0
+IS_CM_SENSOR_RAW10=8
+IS_CM_MONO10=2
+IS_CM_BGR10_UNPACKED=2
+IS_CM_RGBA8_PACKED=2
+IS_CM_RGB8_PACKED=2
+IS_CM_RGBY8_PACKED=8
+IS_CM_RGB10V2_PACKED=8
+IS_CM_RGB12_UNPACKED=2
+IS_CM_RGBA12_UNPACKED=2
+IS_CM_RGB10_UNPACKED=2
+IS_CM_RGB8_PLANAR=2
+
+
+[Parameters]
+Colormode=1
+Gamma=1.000000
+Hardware Gamma=0
+Blacklevel Mode=0
+Blacklevel Offset=4
+Hotpixel Mode=2
+Hotpixel Threshold=0
+Sensor Hotpixel=0
+Adaptive hotpixel correction enable=0
+Adaptive hotpixel correction mode=0
+Adaptive hotpixel correction sensitivity=3
+GlobalShutter=0
+AllowRawWithLut=0
+
+
+[Gain]
+Master=0
+Red=19
+Green=0
+Blue=33
+GainBoost=1
+
+
+[Processing]
+EdgeEnhancementFactor=0
+RopEffect=0
+Whitebalance=0
+Whitebalance Red=1.000000
+Whitebalance Green=1.000000
+Whitebalance Blue=1.000000
+Color correction=4
+Color_correction_factor=1.000000
+Color_correction_satU=100
+Color_correction_satV=100
+Bayer Conversion=1
+JpegCompression=0
+NoiseMode=0
+ImageEffect=0
+LscModel=0
+WideDynamicRange=0
+
+
+[Auto features]
+Auto Framerate control=0
+Brightness exposure control=0
+Brightness gain control=0
+Auto Framerate Sensor control=0
+Brightness exposure Sensor control=0
+Brightness gain Sensor control=0
+Brightness exposure Sensor control photometry=0
+Brightness gain Sensor control photometry=0
+Brightness control once=0
+Brightness reference=128
+Brightness speed=50
+Brightness max gain=100
+Brightness max exposure=4.903189
+Brightness Aoi Left=0
+Brightness Aoi Top=0
+Brightness Aoi Width=2456
+Brightness Aoi Height=4
+Brightness Hysteresis=2
+AutoImageControlMode=2
+AutoImageControlPeakWhiteChannel=0
+AutoImageControlExposureMinimum=0.000000
+AutoImageControlPeakWhiteChannelMode=0
+AutoImageControlPeakWhiteGranularity=0
+Auto WB control=0
+Auto WB type=2
+Auto WB RGB color model=1
+Auto WB RGB color temperature=5000
+Auto WB offsetR=0
+Auto WB offsetB=0
+Auto WB gainMin=0
+Auto WB gainMax=100
+Auto WB speed=50
+Auto WB Aoi Left=0
+Auto WB Aoi Top=0
+Auto WB Aoi Width=2456
+Auto WB Aoi Height=4
+Auto WB Once=0
+Auto WB Hysteresis=2
+Brightness Skip Frames Trigger Mode=4
+Brightness Skip Frames Freerun Mode=4
+Auto WB Skip Frames Trigger Mode=4
+Auto WB Skip Frames Freerun Mode=4
+
+
+[Trigger and Flash]
+Trigger mode=0
+Trigger timeout=200
+Trigger delay=0
+Trigger debounce mode=0
+Trigger debounce delay time=1
+Trigger burst size=1
+Trigger prescaler frame=1
+Trigger prescaler line=1
+Trigger input=1
+Flash strobe=0
+Flash delay=0
+Flash duration=0
+Flash auto freerun=0
+PWM mode=0
+PWM frequency=20000000
+PWM dutycycle=20000000
+GPIO state=3
+GPIO direction=0
+GPIO1 Config=1
+GPIO2 Config=1
+
+
+[Vertical AOI Merge Mode]
+Mode=0
+Position=0
+Additional Position=0
+Height=2
+
+
+[Level Controlled Trigger Mode]
+Mode=0
+
+
+[Memory]
+Camera memory mode=1

scripts/recv_raw_rolling.py

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+#!/usr/bin/env python3
+# /// script
+# requires-python = "<=3.10"
+# dependencies = [
+#   "opencv-python",
+#   "numpy",
+# ]
+# ///
+
+import socket
+import numpy as np
+import cv2
+
+# Debug flag - set to True to see frame reception details
+DEBUG = False
+
+# Rotation mode - set to rotate incoming data before display
+# Options: None, cv2.ROTATE_90_CLOCKWISE, cv2.ROTATE_90_COUNTERCLOCKWISE, cv2.ROTATE_180
+ROTATION = cv2.ROTATE_90_COUNTERCLOCKWISE  # Rotate rows to columns
+
+# Stream parameters (match your GStreamer sender)
+COLUMN_WIDTH = 4  # Width from 200fps-2456x4pix-cw.ini
+COLUMN_HEIGHT = 2456  # Height from 200fps-2456x4pix-cw.ini
+CHANNELS = 3
+FRAME_SIZE = COLUMN_WIDTH * COLUMN_HEIGHT * CHANNELS  # bytes (29472)
+
+# Display parameters
+DISPLAY_WIDTH = 800  # Width of rolling display in pixels
+DISPLAY_HEIGHT = COLUMN_HEIGHT
+
+UDP_IP = "0.0.0.0"
+UDP_PORT = 5000
+
+sock = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+sock.bind((UDP_IP, UDP_PORT))
+
+print(f"Receiving raw {COLUMN_WIDTH}x{COLUMN_HEIGHT} RGB columns on UDP port {UDP_PORT}")
+print(f"Display width: {DISPLAY_WIDTH} pixels (rolling)")
+if DEBUG:
+    print(f"Expected frame size: {FRAME_SIZE} bytes")
+
+cv2.namedWindow("Rolling Column Stream", cv2.WINDOW_NORMAL)
+
+# Initialize the rolling buffer
+rolling_buffer = np.zeros((DISPLAY_HEIGHT, DISPLAY_WIDTH, CHANNELS), dtype=np.uint8)
+current_column = 0
+frame_count = 0
+
+while True:
+    data, addr = sock.recvfrom(65536)
+    
+    if len(data) != FRAME_SIZE:
+        if DEBUG:
+            print(f"Received {len(data)} bytes (expected {FRAME_SIZE}), skipping...")
+        continue
+    
+    if DEBUG:
+        frame_count += 1
+        if frame_count % 30 == 0:
+            print(f"Received {frame_count} frames, current column: {current_column}")
+
+    # Parse the incoming data
+    frame = np.frombuffer(data, dtype=np.uint8).reshape((COLUMN_WIDTH, COLUMN_HEIGHT, CHANNELS))
+    
+    # Apply rotation if configured
+    if ROTATION is not None:
+        column = cv2.rotate(frame, ROTATION)
+    else:
+        column = frame
+
+    # Insert the column into the rolling buffer at the current position
+    rolling_buffer[:, current_column:current_column+COLUMN_WIDTH, :] = column
+
+    # Move to the next column position, wrapping around when reaching the end
+    current_column = (current_column + COLUMN_WIDTH) % DISPLAY_WIDTH
+
+    # Display the rolling buffer
+    cv2.imshow("Rolling Column Stream", rolling_buffer)
+
+    if cv2.waitKey(1) == 27:  # ESC to quit
+        break
+
+cv2.destroyAllWindows()