CALL YJK
This page was last modified 11:28, 17 May 2020 by Mars2000you.

Contents

Effect

Allows to adapt YJK colors, used on screens 10 to 12 (MSX2+), with RGB values that you can increase or decrease.

Syntax

CALL YJK (<BlueLuminance>,<RedLuminance>,<GreenLuminance>)

Parameters

<BlueLuminance>, <RedLuminance> and <GreenLuminance> are numbers between -7 and 7.

Example

10 SCREEN 12
20 BLOAD"PICTURE.SCC",S
30 _YJK(-7,0,3) ' Remove blue colors from picture and increase the green colors
40 GOTO 40

Compatibility

SonyVideo BASIC