__author__ = 'mare' from multiprocessing import Process, Lock, Value import time def run(name, l, c): print( name, 'process is created.') fixed = 0 while 1: l.acquire() if c.value>0: c.value -= 1 l.release() fixed += 1 time.sleep(0.1) else: l.release() print(name, 'fixed', fixed, 'defects') break if __name__=='__main__': lock = Lock() count = Value('i', 10) dev_list = [] for name in ['Mare1', 'Mare2', 'Mare3']: dev = Process( target=run, args=(name, lock, count)) dev_list.append(dev) dev.start() for dev in dev_list: dev.join() print('All processes are finished.') #out put is.. """ Mare1 process is created. Mare2 process is created. Mare3 process is created. Mare2 fixed 3 defects Mare3 fixed 3 defects Mare1 fixed 4 defects All processes are finished. All processes are finished. All processes are finished. """
3/18/2014
Python Study, multiprocessing example source code
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put a explicit parameter name like: from sklearn.utils import class_weight class_weights = class_weight.compute_class_weight( class_weight...
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CUDA_ARCH_BIN Table for gpu type Jetson Products GPU Compute Capability Jetson AGX Xavier 7.2 Jetson Nano 5.3 Jetson TX2 6.2 Jetson TX1 5.3 ...
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* Introduction - The solution shows panorama image from multi images. The panorama images is processing by real-time stitching algorithm...
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yolo v5 data coordinate format ex) str_v = "32 0.262 0.7878 0.314 0.385" #read image cvmat = cv2.imread(img_path) #get height, w...
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look at the code! ^^ .. #load image tif_path = './input_img.tif' #open image pil_image = Image. open ( tif_path ) #change dpi in...
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make well divided linear coordinate And make pair coordinate Please see code for detail explanation. import numpy as np import cv2 ...
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In past, I wrote an articel about YUV 444, 422, 411 introduction and yuv <-> rgb converting example code. refer to this page -> ht...
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As you can see in the following video, I created a class that stitching n cameras in real time. https://www.youtube.com/user/feelmare/sear...
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input image output image source code import cv2 as cv import numpy as np import sys import random #read image img = ...
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This is dithering example, it make image like a stippling effect. I referenced to blew website. wiki page: https://en.wikipedia.org/wik...