Titanium Community Questions & Answer Archive

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Blob to image

Hi

Is there a function/routine/script to convert a blob to an image like jpeg, png, etc?

Thanks!

— asked March 30th 2010 by Peter Lum
  • blob
  • conversion
  • image
  • jpeg
  • png
0 Comments

2 Answers

  • Accepted Answer

    Assuming mobile…

    var filename = Titanium.Filesystem.applicationDataDirectory + "/image.jpg";
f = Titanium.Filesystem.getFile(filename);
f.write( blob );

    You need to use applicationDataDirectory.

    — answered March 30th 2010 by TZ Martin
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    2 Comments

    • Why jpg? Is the image format that is standard in a blob or is the format saved in the file determined by the extension that you give the filename?

      — commented June 26th 2014 by Joshua Austin

    • Thanx…

      — commented December 31st 2014 by Nabeel Munawar

  • Thanks, it works!

    — answered March 30th 2010 by Peter Lum
    permalink
    0 Comments
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