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Image and Byte conversion

 
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Maverickmax



Joined: 06 Dec 2004
Posts: 374
Helped: 3


Post18 Jun 2008 22:28   Image and Byte conversion

Hi

I am interested to learn how to convert image into array of bytes ( probably matrix) and convert bytes into image. I could not find any suitable information about it. Can anyone be so kind to give me a direction to learn about these stuff?

Remember the implementation must be carried out regardless of image format

Thank you in advance

MM
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echo47



Joined: 07 Apr 2002
Posts: 4212
Helped: 564


Post18 Jun 2008 22:51   Image and Byte conversion

If you are talking about 2-D image file format such as GIF, JPEG, and TIFF, then you need to lower your expectations. Attempting to support all formats would be an enormous project.

Here's info on many image file formats:
http://www.wotsit.org/list.asp?fc=1
http://www.martinreddy.net/gfx/2d-hi.html
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III



Joined: 11 Feb 2006
Posts: 290
Helped: 40


Post19 Jun 2008 0:41   Image and Byte conversion

Did U try Matlabs Image Processing toolbox?
or am I reading this post wrong?

Added after 1 minutes:

As in Matlab this is a peace of cake with most image formats(jpg, png, gif, ppm, pgm ...) and most 2d and 3d matrices can be converted in any of the above image formats
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