MemoryError: Out of Memory! Please reduce the resolution of the image you are running this algorithm on to bypass this issue!

[adelinawong]

Board: m5stickv

Code:

import sensor
import image
import lcd
import KPU as kpu

lcd.init()
lcd.rotation(2)
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QVGA)
sensor.set_windowing((224, 224))
sensor.set_vflip(0)
sensor.set_hmirror(0)
sensor.run(1)
lcd.clear()
#lcd.draw_string(135, 0, "MobileNetDemo")
f = open('labels.txt', 'r')
labels = f.readlines()
f.close()
#print(labels)
task = kpu.load("/sd/model.kmodel")

#for image capturing
path = "/sd/images/"
ext=".jpg"
cnt=0
img=image.Image()

while(True):
img = sensor.snapshot()
fmap = kpu.forward(task, img)
plist = fmap[:]
pmax = max(plist)
max_index = plist.index(pmax)
#a = lcd.display(img, roi=(0, 0, 135, 135), oft=(0, 0))
a=lcd.display(img)
#lcd.draw_string(135, 100, "%s" % (labels[max_index].strip()))
#lcd.draw_string(135, 119, "%.2f" % (pmax))
if max_index==1:
lcd.draw_string(135,0,"Person",lcd.RED)
cnt+=1
fname=path+str(cnt)+ext
img.save(fname,quality=95)
print("image saved as", fname)
a = kpu.deinit(task)

May I know how to reduce the resolution of the image? I tried using img.resize() but it does not work. Thank you and hope to hear from you soon!