[Ming-users] png2dbl bug?

[Igor T. <ba...@in...>]

Hello,

I have 2 png files (attached). I converted them to .dbl by png2dbl.exe from
http://www.opaque.net/ming/ming-winutils.zip . Result files are
img_white_0.dbl and img_blue_0.dbl (also attached)

Then I run next PHP script:
<?
$movie=new SWFMovie();
$movie->add(new SWFBitmap(fopen("xxxx.dbl", "rb")));
$movie->save("image.swf");
?>

Both images appear in swf, but they are "skewed".

Then I get latest version (1.8) of png2dbl.c from Ming CVS and compile
Windows executable using VC6. Then I convert both .png to .dbl -
img_white.dbl and img_blue.dbl - and repeat script.
As result img_blue.dbl arrears OK, but instead of img_white.dbl I have a
black rectangle.

I have detected this problem only with that png files, with all others I
tried both versions of png2dbl.exe create exactly same .dbl files. All kind
of imaging software understand img_white.png and img_blue.png correctly.

Can anybody helps to solve this problem?
It is a png2dbl bug? Or a bug with SWFBitmap()?
By the way, is there some utility to conver .dbl back to .png (or some other
graphics format)?

Tanks in advance.
Igor