I get an error that points to something that doesn’t make sense …
import sensor, image, pyb, time, os
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA)
sensor.skip_frames(time = 2000)
clock = time.clock()
#***************************************************************************************************
# Recorded Image
#***************************************************************************************************
snapshot_source = False # Set to true once finished to pull data from sensor.
img_reader = None if snapshot_source else image.ImageReader("/filename.bin")
#***************************************************************************************************
r = (67,22,40,25) #ROI of image
while(True):
clock.tick()
img = sensor.snapshot() if snapshot_source else img_reader.next_frame(copy_to_fb=True, loop=True)
# histogram of ROI
hist = img.get_histogram(roi = r)
Traceback (most recent call last):
File "<stdin>", line 37, in <module>
TypeError: object 'line' is not a tuple or list
MicroPython d23b594 on 2017-07-05; OPENMV3 with STM32F765
Type "help()" for more information.
The error points to the line “hist = img.get_histogram(roi = r)” ?
And ideas?
This exact code works in another script … but on this script it does not …