I can creatre my logo

im using arduino mega and 128 x 64 glcd with version 3, everything is fine but i can create my own logo
, the processing sketch run and the windows where to you drop your BMP open but nothing happens after your click on it,
some ideas?

Are you using Linux or Windows?
Michael wrote the tool using processing and it only seems to work on Windows.
I don't know anything about processing so I'm not really any help.

--- bill

I m using Linux Debian like,but I didn't fine any reference that only work in Windows

You are right, we haven't really put together a "known issues" list yet.
But it is something we are aware of and are tracking on the library issues list:
http://code.google.com/p/glcd-arduino/issues/detail?id=14

I have a commandline tool that I use (I prefer non GUI tools).
It works on linux and Windows.
I may need to clean it up and add it to the library package if we can't
resolve the issue.

--- bill

thx, i will waiting

Since it might be a while before we get around to fixing this,
here is the code for the command line version of the bmp2glcd converter.
(It is a work in progress but does currently work)
It is Sami Vargo's tool with slight modifications to support the arduino glcd library bitmap header format.
The license is GPL.

I'll also look at adding this to the glcd library package for those that may want a command line tool
rather than a java based GUI.

--- bill

bmp2glcd.zip (33.3 KB)

Great Program
I also was stucked in converting bmp to the arduino
Thanks