Okay, know I tried it and it works perfectly! Thanks!
On Mon, 22 Jul 2002 15:37:03 -0400 Bob Showalter <[EMAIL PROTECTED]> wrote: > > -----Original Message----- > > From: Konrad Foerstner [mailto:[EMAIL PROTECTED]] > > Sent: Monday, July 22, 2002 2:19 PM > > To: [EMAIL PROTECTED] > > Subject: Position 251 ??? > > > > > > Hi, > > > > I have a strange error in my script. It should > > paint a column of lines next to each other in > > colors which are determinated by a given sequence > > of letters. It works...but only to the position > > of 251. After this point all lines have the color > > of the line at position 251...even when I use > > a different letter sequence. > > > > Is this a sign? The 251? ;) Nope, any hints? > > You can only allocate 256 colors. After that, colorAllocate will > return -1, per the docs. Since you are only using 4 colors, you > should allocate these colors once, and store their indexes in a > hash, as per the solution Jenda posted. > > cf. http://www.boutell.com/gd/manual1.8.4.html#gdMaxColors > > -- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
