Hi,

This is possible to be done by using :Image::Magick" module Once you Install this package you can read the manual of this module. The manual comes with the Examples you required.

For your information I have added this small example. 

> formats to jpg.

     my($name) = shift;
     my($img) = Image::Magick->new;
       if (!($name =~ /.jpg|.JPG/)){

        open(IMAGE, $name); # Open the original file

        $rc = $img->Read(file=>\*IMAGE);    # Read the file

[download]

To me, the above two lines are a somewhat cumbersome looking way of reading the file. If you must use a pre-opened file handle, maybe it would be worth figuring it out. One idea, is that if you are on Windows, it might be that you need to use "binmade" on the handle, before passing it it Read, I have no idea if Read does such internally.

But it sounds to me that you would be just as happy using 

           $rc = $mig->Read(filename=>$name);

[download]

instead of the above 2 lines, and then... down below...

Again there is more than one way of doing things

"Keep pouring your ideas"

Code tags added by GrandFather

In reply to Re: Image Conversion to JPEG by jesuashok
in thread Image Conversion to JPEG by sanPerl

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.