openmv/usr/examples/03-Drawing/copy2fb.py

25 lines
478 B
Python

# Copy image to framebuffer.
#
# This example shows how to load and copy an image to framebuffer for testing.
import sensor, image
# Still need to init sensor
sensor.reset()
# Set sensor settings
sensor.set_contrast(1)
sensor.set_gainceiling(16)
# Set sensor pixel format
sensor.set_framesize(sensor.QQVGA)
sensor.set_pixformat(sensor.GRAYSCALE)
# Load image
img = image.Image("/image.pgm")
# Copy image to framebuffer
img.copy_to_fb()
# Update drawing
sensor.snapshot()