原创 opencv python版-lesson 20選取顏色畫圖形
# -*- coding: utf-8 -*- import cv2 import numpy as np def nothing(x): pass drawing = False mode = True ix,i
2020-05-15 09:08:40
原创 opencv python版-lesson 18 用滑動條做調色板
# -*- coding:utf-8 -*- import cv2 import numpy as np def nothing(x): pass img = np.zeros((350, 512, 3), np.u
2020-05-15 09:08:40
原创 opencv python版-lesson 17 拖動鼠標畫矩形與圓形
opencv python版-lesson 17 拖動鼠標畫矩形與圓形 # -*- coding: utf-8 -*- import cv2 import numpy as np drawing = False mode = T
2020-05-12 21:58:27
原创 Ubuntu18.04 dlib安裝
git clone https://github.com/davisking/dlib.git cd dlib mkdir build && cd build && cmake .. && make -j8 sudo make i
2020-03-14 11:02:30
原创 Ubuntu16.04安裝opencv-3.4.2
https://www.cnblogs.com/SystemCall/p/10630063.htmlhttps://blog.csdn.net/cocoaqin/article/details/78163171
2020-02-25 02:55:00
原创 電腦重裝後的一些常用的包
python 安裝 matplotlib python -m pip install matplotlib Python安裝PIL pip install --target=/usr/lib/python3/dist-packa
2020-02-25 02:55:00
原创 opencv python版-lesson 07
零碎知識點 import cv2 import numpy as np img=cv2.imread('opencv.jpg') b,g,r=cv2.split(img) img=cv2.merge(b,g,r) #有問題 px=im
2019-12-03 06:04:46