On 2013-05-10 21:53:21 +0200, Michael Van Canneyt wrote:
>
>
> On Fri, 10 May 2013, Leonardo M. Ramé wrote:
>
> >On 2013-05-10 21:29:48 +0200, Michael Van Canneyt wrote:
> >>
> >>Can you produce a bitmap with just the text and see what that looks like ?
> >>
> >
> >I've tried that, and the result is the same.
>
> Well. Normally TFPImage does not perform any transformation on the
> bitmaps that the freetype engine produces: it just copies the result
> to the bitmap it is treating. So if that bitmap is empty, you get
> what FreeType produced.
>
> So this is rather strange to hear. Unfortunately, I do not know what to
> advise, except debugging :(
>
Well, maybe this can help. The background image is created from an RGBA
8bit pixel array, assigned to a TFPMemoryImage this way:
FCanvasImage.Colors[lXPos, lYPos] :=
FPColor(
lBlue shl 8 + lBlue,
lGreen shl 8 + lGreen,
lRed shl 8 + lRed,
$ff shl 8 + $ff);
lRed, lGreen and lBlue are of type byte, while FPColor needs word,
that's why I have to do the calcs. Maybe the calcs are wrong.
Regards,
--
Leonardo M. Ramé
http://leonardorame.blogspot.com
--
_______________________________________________
Lazarus mailing list
Lazarus@lists.lazarus.freepascal.org
http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
