来自URL或Java输入流的Matlab openfig

Question

I'm using WebFigures in Matlab and calling the getFig function from Java

function df = getFig(file)

  f = openfig(file,'new','invisible');

  figure('Visible','Off')

  df = webfigure(f);
  close(f);
end

This above works when passing a string to a path location, however not when using a URL. Is it possible to in Java load the file from the URL and then pass it as some kind of inputstream?

Answer 1

OPENFIG works only with local files. Try to use URLWRITE to download the file to some temporary location and then OPENFIG to open that file.

Answer 2

最终，我只需要使用Java下载文件并将该位置传递给Matlab