Delphi [GR32] How to add intensity?

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[GR32] How to add intensity?

Ein Thema von WojTec · begonnen am 22. Jan 2010 · letzter Beitrag vom 12. Jun 2010

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Medium

Registriert seit: 23. Jan 2008
3.689 Beiträge

Delphi 2007 Enterprise

#10

Re: [GR32] How to add intensity?

22. Jan 2010, 19:03

Zitat von WojTec:

@Medium, when Color is for example clYellow and 3rd parameter is 1, any pixel of output is = Color. This is wrong - should be as is on example image above.

Oops, I switched the "t" and "(1-t)". Just exchange these, and you're good to go.

Regarding the code you posted: You cannot simply multiply with whole combined RGB-values. You must handle each color channel separately.

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