openmv/usr/examples/10-Tests/test_drawing_2.py
Kwabena W. Agyeman 94bc225542 Moved examples arround.
Tried to emulate Arduino's 11 folders... I'd perfer to have all the
shield scripts in one folder... but, that might not make sense. I don't
really want one script per folder however. So, I might merge some more
stuff in the future. I have a grand idea here that will become evident as
I work though the examples.

Anyway, the current structure is not final. It will be in flux for a
little while.

As for Git History, folder history is the best we're going to get. Git
and GitHub don't seem to deal with moves too well.
2016-03-30 21:30:11 -04:00

43 lines
1.5 KiB
Python

import sensor, image, time
sensor.reset()
sensor.set_framesize(sensor.QVGA)
# All drawing functions use the same code to pass color.
# So we just need to test one function.
while(True):
# Test Draw Line (GRAYSCALE)
sensor.set_pixformat(sensor.GRAYSCALE)
for i in range(10):
img = sensor.snapshot()
for i in range(img.width()):
c = ((i * 255) + (img.width()/2)) / img.width()
img.draw_line([i, 0, i, img.height()-1], color = int(c))
sensor.snapshot()
time.sleep(1000)
# Test Draw Line (RGB565)
sensor.set_pixformat(sensor.RGB565)
for i in range(10):
img = sensor.snapshot()
for i in range(img.width()):
c = ((i * 255) + (img.width()/2)) / img.width()
img.draw_line([i, 0, i, img.height()-1], color = [int(c), 0, 0])
sensor.snapshot()
time.sleep(1000)
# Test Draw Line (RGB565)
sensor.set_pixformat(sensor.RGB565)
for i in range(10):
img = sensor.snapshot()
for i in range(img.width()):
c = ((i * 255) + (img.width()/2)) / img.width()
img.draw_line([i, 0, i, img.height()-1], color = [0, int(c), 0])
sensor.snapshot()
time.sleep(1000)
# Test Draw Line (RGB565)
sensor.set_pixformat(sensor.RGB565)
for i in range(10):
img = sensor.snapshot()
for i in range(img.width()):
c = ((i * 255) + (img.width()/2)) / img.width()
img.draw_line([i, 0, i, img.height()-1], color = [0, 0, int(c)])
sensor.snapshot()
time.sleep(1000)