[PATCH 2/9] windowscodecs: Add support for palette image formats to TIFF encoder.

[Dmitry Timoshkov]

Alexandre Julliard <julliard at winehq.org> wrote:

> > @@ -752,13 +752,13 @@ static void check_tiff_format(IStream *stream, const WICPixelFormatGUID *format)
> >      }
> >      else if (IsEqualGUID(format, &GUID_WICPixelFormat2bppIndexed))
> >      {
> > -        ok(width == 32, "wrong width %u\n", width);
> > +        ok(width == 16, "wrong width %u\n", width);
> >          ok(height == 2, "wrong height %u\n", height);
> >  
> > -        ok(bps == 1, "wrong bps %d\n", bps);
> > +        ok(bps == 2, "wrong bps %d\n", bps);
> >          ok(photo == 3, "wrong photometric %d\n", photo);
> >          ok(samples == 1, "wrong samples %d\n", samples);
> > -        ok(colormap == 6, "wrong colormap %d\n", colormap);
> > +        ok(colormap == 12, "wrong colormap %d\n", colormap);
> 
> If the test succeeds both before and after this change, doesn't it mean
> that 2bpp is never actually tested? What's the point of this test?

It means that the original test is broken, and I had to fix it after
adding actual support for it in Wine. That also means that since 2bpp
is not supported under Windows I missed that the test is broken while
running the test under Windows.

-- 
Dmitry.