On 13 February 2014 09:59, Ziobudda <[email protected]> wrote: > The function gd.open(...) set always "png" variables to "undefined". I don't > understand where is my error. > Thanks in advance and sorry for my bad english.
hello Zio! I don't know the gd lib, but usually a callback function uses the fingerprint "callback(err, data)", so the first param usually need to be undef or null if the call is correct... Can you drive me to the documentation of the "gd" lib? -- Luca Morettoni <luca(AT)morettoni.net> | http://www.morettoni.net http://it.linkedin.com/in/morettoni/ | http://twitter.com/morettoni Google+ profile: https://www.google.com/+LucaMorettoni Member of GDG Perugia: http://perugia.gtugs.org -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
