Gradient text and last version 11.6. #245
Description
Hello.
When using the previous version of BGRABitmap and compiling the test demo from here:
https://github.com/bgrabitmap/bgrabitmap/tree/master/test/test4ideu/fractal_tree
I get this:
You may note that the vertical text has nice rainbow gradient colors.
But using last BGRABitmap version 11.6, compiling the same code, I get that:
You may note here that the beautiful rainbow colors are now gray. ;-(
Here the concerned code:
bmp.FontFullHeight := 40;
bmp.FontStyle := [fsBold];
textWidth := bmp.TextSize(SampleText).cx;
grad := TBGRAHueGradient.Create(0,0,65535,40000,[hgoRepeat,hgoPositiveDirection,hgoLightnessCorrection]);
scan := TBGRAGradientScanner.Create(grad, gtLinear, PointF(0, bmp.Height - MarginY), PointF(0, bmp.Height - MarginY - textWidth));
bmp.TextOutAngle(bmp.Width - MarginX - bmp.FontFullHeight, bmp.Height - MarginY, 900, SampleText, scan);
scan.Free;
grad.Free;