<AWT Dev> Fwd: LinearRGBConverter bug

[Mario Torre]

I couldn't find a LinearRGBConverter in OpenJDK but indeed that name
was somewhat familiar...

I believe you want to contact the GNU Classpath project, this isn't an
OpenJDK issue.

Cheers,
Mario

2016-01-18 13:01 GMT+01:00 Andrey Kuzmenko <andreykuzmenko at gmail.com>:
> Hi guys, I think there is a bug in LinearRGBConverter class. In this method:
>
> public float[] toRGB(float[] in);
>
> The following lines:
>
> if (n <= 0.00304f)
>   out[i] = in[0] * 12.92f;
>
> Should be:
>
> if (n <= 0.00304f)
>   out[i] = n * 12.92f;
>
> (What it does now is propagate Red to all channels at the very low
> intensity, which is not noticeable much, but nevertheless is a bug, I
> think.)
>
> Cheers,
> Andrey
>
>



-- 
pgp key: http://subkeys.pgp.net/ PGP Key ID: 80F240CF
Fingerprint: BA39 9666 94EC 8B73 27FA  FC7C 4086 63E3 80F2 40CF

Java Champion - Blog: http://neugens.wordpress.com - Twitter: @neugens
Proud GNU Classpath developer: http://www.classpath.org/
OpenJDK: http://openjdk.java.net/projects/caciocavallo/

Please, support open standards:
http://endsoftpatents.org/