[Lcms-user] Scanline Transform

[Armindo Da S. <tec...@wa...>]

Hello,

in a 24 bits bitmap, instead of storing rgb value I store Lab value,
I do some process and then I convert it to RGB with

cmsDoTransform(hTransform, TheScanline, TheScanline, TheWidth);
where
hTransform :=3D cmsCreateTransform(LabProfile,
                TYPE_Lab_8,
                DisplayProfile,
                TYPE_BGR_8,
                INTENT_PERCEPTUAL,0);

it works fine

now I want to do the same with a 32 bits picture where instead of Having =
RGBA I have LabA

but now how can I do my transform with scaline? the problem for me is =
that the TYPE_Lab_8 is only 3 bytes.

Any idea?

thanks

Armindo