mirror of
https://github.com/openmv/openmv.git
synced 2025-11-04 14:49:50 +08:00
Remove outdated find_numbers script.
This commit is contained in:
parent
12c9b65a01
commit
1608a2a2f4
@ -1,20 +0,0 @@
|
||||
# LetNet Example
|
||||
import sensor, image, time
|
||||
|
||||
sensor.reset() # Reset and initialize the sensor.
|
||||
sensor.set_contrast(3)
|
||||
sensor.set_pixformat(sensor.GRAYSCALE) # Set pixel format to RGB565 (or GRAYSCALE)
|
||||
sensor.set_framesize(sensor.VGA) # Set frame size to QVGA (320x240)
|
||||
sensor.set_windowing((128, 128)) # Set 128x128 window.
|
||||
sensor.skip_frames(time = 2000) # Wait for settings take effect.
|
||||
sensor.set_auto_gain(False)
|
||||
sensor.set_auto_exposure(False)
|
||||
|
||||
while(True):
|
||||
img = sensor.snapshot()
|
||||
# NOTE: Uncomment to detect dark numbers on white background
|
||||
# img.invert()
|
||||
out = img.find_number(roi=(img.width()//2-14, img.height()//2-14, 28, 28))
|
||||
img.draw_rectangle((img.width()//2-15, img.height()//2-15, 30, 30))
|
||||
if out[1] > 5: # Confidence level
|
||||
print("Number: %d Confidence: %0.2f" %(out[0], out[1]))
|
||||
Loading…
Reference in New Issue
Block a user