NaN means in image resize in matlab? -

-

what code mean?? code written in matlab.

 citra=imresize(citra,[400 nan]);

i know image (citra) resize 400. but, nan? that's mean?

read docs: http://www.mathworks.com/help/images/ref/imresize.html

either numrows or numcols may nan, in case imresize computes number of rows or columns automatically preserve image aspect ratio.


Comments

Post a Comment

Popular posts from this blog

codeigniter - Fatal error: Call to undefined function lang() in CI Merchant using CardSave -

-
i have setup checkout using ci merchant , payment gateway provider cardsave. works using test account , test card details when trying live transaction on production account following error: fatal error: call undefined function lang() in xxx\application\libraries\merchant\merchant_cardsave.php on line 160 line 160 looks like: $this->post_redirect($acs_url, $data, lang('merchant_3dauth_redirect')); i've integrated other merchants using ci merchant , haven't come across error before , haven't been able find in google either. has come across , resolved before?
Read more

python - Received unregistered task using Celery with Django -

-
i have celery setup django project , can't seem task run properly. i'm using django 1.4.3, celery 3.0.1, django-celery 3.0.17 , python 2.7 on ubuntu 13.04. i have verified rabbitmq-server running: sudo service rabbitmq-server status status of node rabbit@fenster ... [{pid,1667}, {running_applications,[{rabbit,"rabbitmq","3.0.2"}, {os_mon,"cpo cxc 138 46","2.2.9"}, {mnesia,"mnesia cxc 138 12","4.7"}, {sasl,"sasl cxc 138 11","2.2.1"}, {stdlib,"erts cxc 138 10","1.18.1"}, {kernel,"erts cxc 138 10","2.15.1"}]}, {os,{unix,linux}}, {erlang_version,"erlang r15b01 (erts-5.9.1) [source] [64-bit] [smp:8:8] [async-threads:30] [kernel-poll:true]\n"}, {memory,[{total,28112760}, {connection_procs,93432}, {que...
Read more

Line ending issue with Mercurial or Visual Studio -

-
i seem have strange issue caused either visual studio or mercurial. localised single project, i'm guessing in project configuration causing issue. at difficult specify point, when perform action in visual studio, update every line ending in given file, means when @ file in sourcetree, every line has changed. i can replicate using nuget add package dependency; packages.config entirely replaced. if commit changes, including line endings, later same issue occur. workaround have shelve changes , reapply them, whereupon lines written correctly. i'm not sure application blame here. did make mistake of allowing sourcetree change mercurial configuration, issue have fixed, i'm not sure if has persisted. i thought might issue mercurial.ini files or hgrcs don't seem contain untoward. here's mercurial.ini [ui] username = .... [auth] bb.prefix = https://bitbucket.org/ bb.username = .... bb.password = .... [extensions] mq = rebase = [web] allow_push = * push_s...
Read more