- Makefile.config中 正确配置方法 ANACONDA_HOME := /home/lbg/anaconda3 PYTHON_INCLUDE := $(ANACONDA_HOME)/include \ $(ANACONDA_HOME)/include/python3.6m \ $(ANACONDA_HOME)/lib/python3.6/site-pack... Makefile.config中 正确配置方法 ANACONDA_HOME := /home/lbg/anaconda3 PYTHON_INCLUDE := $(ANACONDA_HOME)/include \ $(ANACONDA_HOME)/include/python3.6m \ $(ANACONDA_HOME)/lib/python3.6/site-pack...
- Python:Python中Flask出现No module named 'markupsafe._compat'问题的解决方案 在Python的目录中,进入“\Lib\site-packages\markupsafe”文件夹,新建_compat.py文件,内容如下: # -*- coding: utf-8 -*- """ ma... Python:Python中Flask出现No module named 'markupsafe._compat'问题的解决方案 在Python的目录中,进入“\Lib\site-packages\markupsafe”文件夹,新建_compat.py文件,内容如下: # -*- coding: utf-8 -*- """ ma...
- 下载: https://pypi.python.org/pypi/DBUtils/1.2 先下载你要安装的包,并解压到磁盘下; 进入到该文件的setup.py 目录下 ,打开cmd,并切换到该目录下; 下载: https://pypi.python.org/pypi/DBUtils/1.2 先下载你要安装的包,并解压到磁盘下; 进入到该文件的setup.py 目录下 ,打开cmd,并切换到该目录下;
- D:\Users\Administrator\Miniconda3\envs\python3\python.exe E:/tensor/mx-rcnn-master/demo.py Fatal Python error: Py_Initialize: can't initialize sys standard streams AttributeError: module... D:\Users\Administrator\Miniconda3\envs\python3\python.exe E:/tensor/mx-rcnn-master/demo.py Fatal Python error: Py_Initialize: can't initialize sys standard streams AttributeError: module...
- torch是最快的,能快1ms 分别是5ms 9ms 6ms,但是torch 占用cpu很高。 import time import cv2import torch img = cv2.imread('d:/guo.jpg') # modify the image path to yoursimg =cv2.cvtColor(img, cv2... torch是最快的,能快1ms 分别是5ms 9ms 6ms,但是torch 占用cpu很高。 import time import cv2import torch img = cv2.imread('d:/guo.jpg') # modify the image path to yoursimg =cv2.cvtColor(img, cv2...
- python: def bbox_overlaps_py(boxes, query_boxes): """ determine overlaps between boxes and query_boxes :param boxes: n * 4 bounding boxes :param query_boxes: k * 4 bounding boxes :... python: def bbox_overlaps_py(boxes, query_boxes): """ determine overlaps between boxes and query_boxes :param boxes: n * 4 bounding boxes :param query_boxes: k * 4 bounding boxes :...
- python部分 #!/usr/bin/env Python# coding=utf-8from ctypes import *from PyQt5.QtCore import *from PyQt5.QtGui import *from PyQt5.QtWidgets import *import timeimport numpy as npimport cv2impor... python部分 #!/usr/bin/env Python# coding=utf-8from ctypes import *from PyQt5.QtCore import *from PyQt5.QtGui import *from PyQt5.QtWidgets import *import timeimport numpy as npimport cv2impor...
- import matplotlib.pyplot as plt import numpy as np x = np.arange(0, 3, 0.01) y = np.log(x)/10 plt.title("一元一次函数") plt.plot(x, y) plt.show() import matplotlib.pyplot as plt import numpy as np x = np.arange(0, 3, 0.01) y = np.log(x)/10 plt.title("一元一次函数") plt.plot(x, y) plt.show()
- only one element tensors can be converted to Python scalars for neg_step in range(neg_,float(con_pos>=0.6).sum()//neg_+1,neg_): ValueError: only one elemen... only one element tensors can be converted to Python scalars for neg_step in range(neg_,float(con_pos>=0.6).sum()//neg_+1,neg_): ValueError: only one elemen...
- python2.x的xrange可以直接替换为range,主要是数据类型切换的问题: 注意:要在*转之前转换类型 a=(-5,6) import numpy as np a=np.int32(a) for i in range(*a): print(i) Python的星号(*、**)的作用 python2.x的xrange可以直接替换为range,主要是数据类型切换的问题: 注意:要在*转之前转换类型 a=(-5,6) import numpy as np a=np.int32(a) for i in range(*a): print(i) Python的星号(*、**)的作用
- opencv show # -*- coding: UTF-8 -*- from PIL import Image from PIL import ImageEnhance import numpy opencv show # -*- coding: UTF-8 -*- from PIL import Image from PIL import ImageEnhance import numpy
- python部分: def callb_camerainfo(cam_no,camera_info,camera_info_size): # print(cast(camera_info,c_char_p).value) # print(str(cast(camera_info, c_char_p).value)) bbb = string_at(camera_in... python部分: def callb_camerainfo(cam_no,camera_info,camera_info_size): # print(cast(camera_info,c_char_p).value) # print(str(cast(camera_info, c_char_p).value)) bbb = string_at(camera_in...
- 把通道放在前面:image = cv2.imread(path + file) image = cv2.resize(image, (48, 48), interpolation=cv2.INTER_CUBIC) aaaa= np.transpose(image,(2, 0, 1)) print(aaaa)图像原来shape:(48, 48, 3),改之后shape:(3,4... 把通道放在前面:image = cv2.imread(path + file) image = cv2.resize(image, (48, 48), interpolation=cv2.INTER_CUBIC) aaaa= np.transpose(image,(2, 0, 1)) print(aaaa)图像原来shape:(48, 48, 3),改之后shape:(3,4...
- for key, val in sorted(os.environ.items()): print(key) vals = sorted(val.split(os.pathsep)) print(' ' + '\n '.join(vals)) for key, val in sorted(os.environ.items()): print(key) vals = sorted(val.split(os.pathsep)) print(' ' + '\n '.join(vals))
- python: 平均耗时在30s左右,没有cpython快。 #-*- coding:utf-8 -*-import pyiotsdk as binddemoimport timeimport numpy as npfilepath="0217.h264"import cv2start=time.time()def m_callback(a,width,height,t1... python: 平均耗时在30s左右,没有cpython快。 #-*- coding:utf-8 -*-import pyiotsdk as binddemoimport timeimport numpy as npfilepath="0217.h264"import cv2start=time.time()def m_callback(a,width,height,t1...
上滑加载中
推荐直播
-
HDC深度解读系列 - Serverless与MCP融合创新,构建AI应用全新智能中枢2025/08/20 周三 16:30-18:00
张昆鹏 HCDG北京核心组代表
HDC2025期间,华为云展示了Serverless与MCP融合创新的解决方案,本期访谈直播,由华为云开发者专家(HCDE)兼华为云开发者社区组织HCDG北京核心组代表张鹏先生主持,华为云PaaS服务产品部 Serverless总监Ewen为大家深度解读华为云Serverless与MCP如何融合构建AI应用全新智能中枢
回顾中 -
关于RISC-V生态发展的思考2025/09/02 周二 17:00-18:00
中国科学院计算技术研究所副所长包云岗教授
中科院包云岗老师将在本次直播中,探讨处理器生态的关键要素及其联系,分享过去几年推动RISC-V生态建设实践过程中的经验与教训。
回顾中 -
一键搞定华为云万级资源,3步轻松管理企业成本2025/09/09 周二 15:00-16:00
阿言 华为云交易产品经理
本直播重点介绍如何一键续费万级资源,3步轻松管理成本,帮助提升日常管理效率!
回顾中
热门标签