Beefy Boxes and Bandwidth Generously Provided by pair Networks
laziness, impatience, and hubris
 
PerlMonks  

Re^3: Append images with ImageMagick

by thunders (Priest)
on Jul 08, 2009 at 03:22 UTC ( #778104=note: print w/replies, xml ) Need Help??


in reply to Re^2: Append images with ImageMagick
in thread Append images with ImageMagick

To clarify, the stack option is just there to allow you to append images from top to bottom, you want left to right. See the docs

Replies are listed 'Best First'.
Re^4: Append images with ImageMagick
by casimo (Sexton) on Jul 08, 2009 at 04:54 UTC
    this worked:
    $x = $image->Append(stack=>0);
    Thanks

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://778104]
help
Chatterbox?
[Corion]: ambrus: Yeah, I read that, but it's somewhat vague as in what I really have to implement, and where/how my "other" mainloop should/needs to call AnyEvent
[Corion]: (or maybe I just work better from existing code that I munge until it works and I understand it rather than a short abstract text like "implement everything that's needed" ;) )
[ambrus]: Corion: I think in this case you can get away with only a stub for idle, one that always dies when you create it, because AnyEvent::HTTP doesn't use it, not even indirectly through AnyEvent::Handle or AnyEvent::Socket or AnyEvent::DNS.
[Corion]: The "and I understand it" part is optional.
[Corion]: ambrus: Yes but I also need to implement the file / IO watcher, because Prima has that (in Prima::File), and I need to supply the appropriate thing to make push_write etc. work with Prima
[ambrus]: Corion: yes, you need to implement the io watcher, which should be simple because Prima::File is basically that, and the timer watcher form Prima::Timer
[Corion]: ... or so I think. As I said, I'm somewhat vague on how to make AnyEvent cooperate with a callback-driven IO event loop that gives me callbacks when data is available or can be written
[ambrus]: what push_write thing? I don't think you need that. that's implemented generically by AnyEvent::Handle

How do I use this? | Other CB clients
Other Users?
Others cooling their heels in the Monastery: (9)
As of 2016-12-08 12:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    On a regular basis, I'm most likely to spy upon:













    Results (141 votes). Check out past polls.