Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re: converting Jpeg to grayscale

by snadra (Scribe)
on Jul 22, 2003 at 13:17 UTC ( #276709=note: print w/replies, xml ) Need Help??


in reply to converting Jpeg to grayscale

Hi,
I could not find a direct hue reduction (grayscale) either. But you can do a merged copy of the image, whith the copy being grayscaled.
$image->copyMergeGray($sourceImage,$dstX,$dstY, $srcX,$srcY,$width,$height,$percent)
snadra

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://276709]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (3)
As of 2017-11-20 04:42 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    In order to be able to say "I know Perl", you must have:













    Results (284 votes). Check out past polls.

    Notices?