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slight modifies to camera

code_midgen
EmaMaker 2020-02-05 19:08:04 +01:00
parent 73299bc6c4
commit e746e493b9
3 changed files with 10 additions and 10 deletions
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4
utility/OpenMV/conic_eff.py
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@ -62,9 +62,9 @@ sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA)
sensor.set_contrast(+3)
sensor.set_saturation(0)
sensor.set_brightness(-3)
sensor.set_brightness(0)
sensor.set_quality(0)
sensor.set_auto_exposure(False, 6000)
sensor.set_auto_exposure(False, 10000)
sensor.set_auto_gain(True)
sensor.skip_frames(time = 300)

16
utility/OpenMV/main_test_conic.py
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@ -29,8 +29,8 @@ blue_led.on()
#thresholds = [ (54, 93, -10, 25, 55, 70), # thresholds yellow goal
# (30, 45, 1, 40, -60, -19)] # thresholds blue goal
#
thresholds = [ (55, 98, -14, 12, 7, 55), # thresholds yellow goal
(20, 51, -23, 26, -69, -31)] # thresholds blue goal (6, 31, -15, 4, -35, 0)
thresholds = [ (49, 84, -8, 31, 20, 80), # thresholds yellow goal
(0, 51, -4, 44, -59, -21)] # thresholds blue goal (6, 31, -15, 4, -35, 0)
roi = (0, 6, 318, 152)
@ -50,9 +50,9 @@ clock = time.clock()'''
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA)
sensor.set_contrast(+0)
sensor.set_saturation(+0)
sensor.set_brightness(0)
sensor.set_contrast(+2)
sensor.set_saturation(+1)
sensor.set_brightness(-3)
sensor.set_quality(0)
sensor.set_auto_exposure(False, 8000)
sensor.set_auto_gain(True)
@ -79,7 +79,7 @@ while(True):
tt_blue = [(0,999,0,2)] ## creo una lista di tuple per il blue, valore x = 999 : non trovata
img = sensor.snapshot()
for blob in img.find_blobs(thresholds, pixels_threshold=75, area_threshold=100, merge = True):
for blob in img.find_blobs(thresholds, pixels_threshold=100, area_threshold=350, merge = True):
img.draw_rectangle(blob.rect())
img.draw_cross(blob.cx(), blob.cy())
@ -100,7 +100,7 @@ while(True):
cy = img.height() / 2 - cy
angle = math.pi/2 - math.atan2(cy, cx)
dist = math.sqrt(cx*cx + cy*cy)
string_yellow = "Y"+str(cx)+" | "+str(cy)+" | "+str(angle)+" | "+str(dist)+"y"
string_yellow = "Y"+str(cx)+" | "+str(cy)+" | "+str(angle)+" | "+str(dist)+str(area)+"y"
print (string_yellow) # test on serial terminal
'''Blue'''
@ -109,7 +109,7 @@ while(True):
cy = img.height() / 2 - cy
angle = math.pi/2 - math.atan2(cy, cx)
dist = math.sqrt(cx*cx + cy*cy)
string_blue = "B"+str(cx)+" | "+str(cy)+" | |"+str(angle)+" | "+str(dist)+"b"
string_blue = "B"+str(cx)+" | "+str(cy)+" | |"+str(angle)+" | "+str(dist)+str(area)+"b"
print (string_blue) # test on serial terminal
#print ("..................................")

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utility/camera_data.xlsx Normal file
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