Re^5: Can i Compare two images in perl ? (Still a myth!)


Problems? Is your data what you think it is?
	PerlMonks

Re^5: Can i Compare two images in perl ? (Still a myth!)

by SuicideJunkie (Vicar)

on May 31, 2011 at 15:34 UTC ( [id://907482]=note: print w/replies, xml )

Need Help??

in reply to Re^4: Can i Compare two images in perl ? (Still a myth!)
in thread Can i Compare two images in perl ?

Concatenating the bmps doesn't help much either. I got 1.12

Perhaps we need a theoretical perfect compression algorithm?

Comment on Re^5: Can i Compare two images in perl ? (Still a myth!)

Replies are listed 'Best First'.

Re^6: Can i Compare two images in perl ? (Still a myth!)
by BrowserUk (Patriarch) on May 31, 2011 at 15:39 UTC

Great minds :)

C:\test>copy 1.bmp/b+2.bmp/b 3.bmp
1.bmp
2.bmp
        1 file(s) copied.

C:\test>del 3.zip

C:\test>zip 3.zip 3.bmp
  adding: 3.bmp (160 bytes security) (deflated 100%)

C:\test>dir ?.zip

31/05/2011  14:34             2,376 1.zip
31/05/2011  14:35             2,376 2.zip
31/05/2011  14:47             4,472 3.zip
[download]

Examine what is said, not who speaks -- Silence betokens consent -- Love the truth but pardon error.

"Science is about questioning the status quo. Questioning authority".

In the absence of evidence, opinion is indistinguishable from prejudice.

[reply]
[d/l]

In Section Seekers of Perl Wisdom