# 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 import pyb RED_LED_PIN = 1 BLUE_LED_PIN = 3 sensor.reset() # Reset and initialize the sensor. sensor.set_pixformat(sensor.RGB565) # Set pixel format to RGB565 (or GRAYSCALE) sensor.set_framesize(sensor.QVGA) # Set frame size to QVGA (320x240) sensor.skip_frames(time=2000) # Wait for settings take effect. 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.")