in reply to Re^5: Can i Compare two images in perl ?
in thread Can i Compare two images in perl ?

thanks but now i get it done

my friend helped me out.
  • Comment on Re^6: Can i Compare two images in perl ?

Replies are listed 'Best First'.
Re^7: Can i Compare two images in perl ?
by The Hindmost (Scribe) on Jun 01, 2011 at 09:42 UTC
    Out of curiosity, what technique did you ultimately use?
[reply]

      I used Image::Compare::THRESHOLD_COUNT.

      Even though it takes a bit of time but it is working and then i had to standardise the threshold limit for my matching pixels.

      P.S. Image::Compare was not able to pick up .jpg or even .png images, any reason for so?? I had to use the files as .bmp for it.

[reply]
[d/l]
        Thanks for the reply, haven't used Image::Compare myself before but I imagine it's probably due to bitmaps being easy to convert to arrays of pixels, which would be necessary for thresholding, whereas the other formats are compressed so it's more difficult to extract the information; I'm sure someone else can confirm this though
[reply]

In Section Seekers of Perl Wisdom