Text Drawing

# This work is licensed under the MIT license.
# Copyright (c) 2013-2023 OpenMV LLC. All rights reserved.
# https://github.com/openmv/openmv/blob/master/LICENSE
#
# Text Drawing
#
# This example shows off drawing text on the OpenMV Cam.

import csi
import time
from random import randint

csi0 = csi.CSI()
csi0.reset()
csi0.pixformat(csi.RGB565)  # or GRAYSCALE...
csi0.framesize(csi.QVGA)  # or QQVGA...
csi0.snapshot(time=2000)

clock = time.clock()

while True:
    clock.tick()

    img = csi0.snapshot()

    for i in range(10):
        x = randint(0, 2 * img.width()) - img.width() // 2
        y = randint(0, 2 * img.height()) - img.height() // 2

        r = randint(0, 127) + 128
        g = randint(0, 127) + 128
        b = randint(0, 127) + 128

        # Character and string rotation can be done at 0, 90, 180, 270, and etc. degrees.
        img.draw_string(
            (x, y),
            "Hello World!",
            color=(r, g, b),
            scale=2,
            mono_space=False,
            char_rotation=0,
            char_hmirror=False,
            char_vflip=False,
            string_rotation=0,
            string_hmirror=False,
            string_vflip=False,
        )

    print(clock.fps())