Path: csiph.com!usenet.pasdenom.info!news.redatomik.org!newsfeed.xs4all.nl!newsfeed2a.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.000 X-Spam-Evidence: '*H*': 1.00; '*S*': 0.00; 'url:sourceforge': 0.03; 'subject:Python': 0.05; 'python)': 0.05; 'received:openend.se': 0.09; 'received:theraft.openend.se': 0.09; 'cc:addr:python-list': 0.10; 'python': 0.11; 'python.': 0.11; 'url:)': 0.14; 'suggest': 0.15; 'output': 0.15; '>in': 0.16; '>thanks,': 0.16; 'cc:addr:lac': 0.16; 'cc:addr:openend.se': 0.16; 'cmake': 0.16; 'from:addr:lac': 0.16; 'from:addr:openend.se': 0.16; 'from:name:laura creighton': 0.16; 'headers,': 0.16; 'message- id:@fido.openend.se': 0.16; 'numpy': 0.16; 'received:89.233': 0.16; 'received:89.233.217': 0.16; 'received:89.233.217.133': 0.16; 'received:fido': 0.16; 'received:fido.openend.se': 0.16; 'url:debian': 0.16; 'url:packages': 0.16; 'later': 0.16; 'laura': 0.18; '(in': 0.18; 'load': 0.20; '(not': 0.20; 'versions': 0.20; 'changes': 0.20; 'cc:addr:python.org': 0.21; 'trying': 0.22; 'cc:2**1': 0.22; '"",': 0.22; '2015': 0.23; 'module': 0.23; "haven't": 0.24; 'tried': 0.24; 'import': 0.24; 'header:In-Reply- To:1': 0.24; '(most': 0.24; 'install': 0.25; 'installed': 0.26; 'error': 0.27; 'module.': 0.27; 'complain': 0.29; 'received:se': 0.29; 'cc:no real name:2**1': 0.29; 'tutorial': 0.29; 'url:mailman': 0.31; 'code': 0.31; 'you?': 0.32; 'post': 0.32; 'probably': 0.32; 'url:python': 0.33; 'right?': 0.33; 'running': 0.34; 'needed': 0.34; 'url:listinfo': 0.35; 'could': 0.35; 'skip:> 10': 0.35; 'but': 0.36; 'being': 0.36; 'too': 0.36; 'url:org': 0.36; 'modules': 0.36; 'url:2012': 0.36; 'url:source': 0.36; 'subject:: ': 0.37; 'charset:us-ascii': 0.37; 'missing': 0.37; 'tue,': 0.38; 'version': 0.38; 'mean': 0.38; 'url:2': 0.39; 'subject:with': 0.40; 'subject: (': 0.40; 'some': 0.40; 'your': 0.60; 'header:Message-Id:1': 0.62; 'between': 0.65; 'differences': 0.66; 'reuse': 0.66; 'url:4': 0.70; 'url:11': 0.72; 'received:89': 0.80; '(import': 0.84; 'python-dev': 0.84; 'url:zip': 0.84; 'package:': 0.93 To: Markos cc: python-list@python.org, lac@openend.se From: Laura Creighton Subject: Re: OpenCV with Python (cv or cv2) In-Reply-To: Message from Markos of "Tue, 26 May 2015 10:24:30 -0300." <5564740E.3090206@c2o.pro.br> References: <5564740E.3090206@c2o.pro.br> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-ID: <15475.1432650071.1@fido> Content-Transfer-Encoding: quoted-printable Date: Tue, 26 May 2015 16:21:11 +0200 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.3.9 (theraft.openend.se [89.233.217.130]); Tue, 26 May 2015 16:21:16 +0200 (CEST) X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.20+ Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 71 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1432650086 news.xs4all.nl 2901 [2001:888:2000:d::a6]:33639 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:91247 In a message of Tue, 26 May 2015 10:24:30 -0300, Markos writes: >Hi, > >I want to use OpenCV with Python. > >I installed version 2.4.9 = >(http://sourceforge.net/projects/opencvlibrary/files/opencv-unix/2.4.9/op= encv-2.4.9.zip/) = >in debian Squeeze running Python 2.6.6. Using the tutorial: = >http://indranilsinharoy.com/2012/11/01/installing-opencv-on-linux/ > >(I tried to install versions 2.4.11 and 2.4.10 (in Squeeze with python = >2.2.6) but I couldn't.) You mean python 2.6.6, right? and this package: https://packages.debian.org/source/squeeze/opencv which is 2.1.0-3 is too old for you? What do you mean that you tried to install versions 2.4.11 and 2.4.10 but couldn't? What error messages did you get? >I lost some time trying to load the module cv2: > >> >> Import cv2.cv the cv s/the/as/ ? = >Traceback (most recent call last): >File "", line 1, in > >ImportError: No module named cv2.cv > >After a while I realized I could use the cv module. (import cv) > >But still I do not understand the differences between the modules cv and = >cv2. > >Do you suggest any good tutorial about the differences between cv and cv2= ? > >I will have to make many changes in python programs using cv to reuse = >the code later with cv2? > >Thanks, >Markos >-- = >https://mail.python.org/mailman/listinfo/python-list post the output you got from cmake It will probably complain that it is missing some headers, so couldn't make libcv2.so If you haven't installed python-dev (not just python) and numpy I guarantee it will not find needed headers; if you have but it is still not being made we will have to look harder at what is going wrong. If it made a libcv.so for you, did it put it in a place you can see with your PYTHONPATH? Laura