Lib_png -    
     PNG    PNG   .
  3.0    64    ZLib .

     save_png:
public static int save_png(Image img, String FileName);


public static String png_to_string(Image img);
 ,   
PNG-.

PASCAL:
function save_png(img:image;FileName:string):integer;

:
img- 
FileName- (  .png).

  1    
 -1     .

    (  ).
    JSR75.

function png_to_string(img:image):string;

:
img- .
  PNG-   .

  SE k510i.

!       res    !

 3.0  00:10 27.09.08
(c) ViNT