- Posted by Ralf Nieuwenhuijsen <nieuwen at XS4ALL.NL> Mar 25, 1998
- 1779 views
|I am a Euphoria newbie....I want to save bitmaps in Euphoria format (.bm?). |Can someone let me know how to do that? Is there source code out there to |do that? I'm still alittle confused....I've used the 2.0 tutorial by David |Gay but I'm still fuzzy...Thanks for any help! Look the function "read_bitmap" up in library.doc Hope this helps. Ralf N. Example usage: -- Example use of bitmap routines object temp temp = graphics_mode (19) -- We're now into MCGA 320*200 256c if temp = -1 then puts(1, "You need a videocard!\n") abort(1) end if -- Notice the double slash.. means just one slash -- but the slash is an escape character when quoted temp = read_bitmap ("c://windows//arcade.bmp") if atom(temp) then -- The atom value returned is the error number puts (1,"Some error occured!!") abort(1) end if -- Setting pallete, with a 0 - 63 scale -- Instead of a 0 - 255 scale, so divide by 4 all_pallette (temp[1]/4) -- The second element of temp contains the picture data -- We'll display it at the top of the screen (0,0) display_image ({0,0}, temp[2]) -- End of example program