mirror of
https://github.com/openmv/openmv.git
synced 2025-11-04 14:49:50 +08:00
33 lines
886 B
Python
33 lines
886 B
Python
# 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.")
|