##list color = ['red', 'green', 'gold'] print(color) #['red', 'green', 'gold'] color.append('blue') print(color) #['red', 'green', 'gold', 'blue'] color.insert(1, 'black') print(color) #['red', 'black', 'green', 'gold', 'blue'] color.extend(['white', 'gray']) print(color) #['red', 'black', 'green', 'gold', 'blue', 'white', 'gray'] color += ['red'] print(color) #['red', 'black', 'green', 'gold', 'blue', 'white', 'gray', 'red'] print( color.index('red') ) print( color.index('red', 1 ) ) #1 is search start position #0 #7 print( color.count('red') ) #2 color.pop() color.pop() color.pop(1) print( color ) #['red', 'green', 'gold', 'blue', 'white'] color.remove('gold') print( color ) #['red', 'green', 'blue', 'white'] color += 'red' print( color ) #['red', 'green', 'blue', 'white', 'r', 'e', 'd'] color += ['red'] print( color ) #['red', 'green', 'blue', 'white', 'r', 'e', 'd', 'red'] color.remove('red') print( color ) #['green', 'blue', 'white', 'r', 'e', 'd', 'red'] color.sort() color.reverse() print(color) #['white', 'red', 'r', 'green', 'e', 'd', 'blue'] print( color[-1] ) #blue def mysort(x): return x[-1] color.sort(key=mysort) print(color) #['red', 'd', 'white', 'e', 'blue', 'green', 'r']
1/22/2014
(Python Study) about list variable (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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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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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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* Introduction - The solution shows panorama image from multi images. The panorama images is processing by real-time stitching algorithm...
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code : import cv2 import base64 import json import numpy as np ###################################################### #read image img...
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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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This is dithering example, it make image like a stippling effect. I referenced to blew website. wiki page: https://en.wikipedia.org/wik...
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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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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 past, I wrote an articel about YUV 444, 422, 411 introduction and yuv <-> rgb converting example code. refer to this page -> ht...