OpenEuphoria

Writing numbers to files

• Posted by dstanger at belco.bc.ca Jul 01, 2001
• 496 views

Hello,

I hope that someone can help me with this DOS program:

I am obtaining the color numbers of a bitmap on the screen using get_pixel()
and then writing them to a file. When I use puts() to write them to the file
it saves the color numbers as characters which I don't want. If I use print
to write them it does so as numbers but puts them in a lump that is useless
to me. Eventually, I want to be able to read the numbers out of the file and
convert them back to colors on screen using pixel() but until I can save
them in a way that I can read them again I am stuck.

So, what I am looking for is either a way to turn the characters back into
numbers or a way to seperate the lump of number produced by print. Or a
better way to save them to file in the first place!

Many thank,
David S.