# Emboss Snapshot Example # # Note: You will need an SD card to run this example. # # You can use your OpenMV Cam to save modified image files. import sensor, image, pyb RED_LED_PIN = 1 BLUE_LED_PIN = 3 sensor.reset() # Initialize the camera sensor. sensor.set_pixformat(sensor.GRAYSCALE) # or sensor.GRAYSCALE sensor.set_framesize(sensor.QVGA) # or sensor.QQVGA (or others) sensor.skip_frames(time = 2000) # Let new settings take affect. pyb.LED(RED_LED_PIN).on() sensor.skip_frames(time = 2000) # Give the user time to get ready. pyb.LED(RED_LED_PIN).off() pyb.LED(BLUE_LED_PIN).on() print("You're on camera!") img = sensor.snapshot() img.morph(1, [+2, +1, +0,\ +1, +1, -1,\ +0, -1, -2]) # Emboss the image. img.save("example.jpg") # or "example.bmp" (or others) pyb.LED(BLUE_LED_PIN).off() print("Done! Reset the camera to see the saved image.")