#Thread.start() //thread start #Thread.run() //thread main function run #Thread.join([timeout]) //wait until thread end from threading import Thread, Lock import time count = 10 lock = Lock() class developer(Thread): def __init__(self, name): #initialize Thread.__init__(self) self.name = name self.fixed = 0 def run(self): #thread main function global count while 1: #lock.acquire() #lock -> Untie comment, error occurs, I don't know why error occurs... if count > 0: count -= 1 #lock.rlease() #unlock -> Untie comment, error occurs, I don't know why error occurs... self.fixed += 1 time.sleep(0.1) else: #lock.release() #unlock -> Untie comment, error occurs, I don't know why error occurs... break dev_list = [] for name in ['Mare1', 'Mare2', 'Mare3']: dev = developer(name) #create thread dev_list.append(dev) dev.start() #thread start for dev in dev_list: dev.join() #wait print(dev.name, 'fixed', dev.fixed) #Mare1 fixed 3 #Mare2 fixed 4 #Mare3 fixed 3
3/18/2014
Python Study, Threading example source code
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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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fig 1. Left: set 4 points (Left Top, Right Top, Right Bottom, Left Bottom), right:warped image to (0,0) (300,0), (300,300), (0,300) Fi...
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Image size of origin is 320*240. Processing time is 30.96 second took. The result of stitching The resul...
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In the YUV color format, Y is bright information, U is blue color area, V is red color area. Show the below picture. The picture is u-v col...
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error: . VanillaPipeline.get_train_loss_dict: 12.6875 Traceback (most recent call last): File "/home/mare/anaconda3...
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This is GPU version of this page -> http://feelmare.blogspot.kr/2013/12/finding-largest-subset-images-that-is.html Please refer detail ...
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1. About Output Types (D): No, the output D is not limited to fp32/int32. Looking at the table, D can be: - fp32 - fp16 - bf16 - fp8 - bf8 -...
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This source code based on -> http://feelmare.blogspot.kr/2011/08/two-image-mosaic-paranoma-based-on-sift.html This link page introduces...
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1. GEMM (General Matrix Multiplication): - This is the basic operation: C = A × B (matrix multiplication) - Fundamental operation in deep le...
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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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