MiniRobotLanguage (MRL)
ANA.BlendTo
Blend multiple Image-Register's (IR) in different ways.
Intention
This command will combine/mix two IR's in specified strength for each IR.
This way you can "Blend In" an IR into another.
For a Simple Color-Mix, use the "ANA.BlendTo" Command.
For special Mixing, look at "ANA.MixRGB" and there is lots more.
1. Mix
This will generate the Graphic below.
ANA.New|0|800|400
ANA.vgradient|0|&HFF00FF|&H000000
ANA.New|2|800|400
ANA.hgradient|2|&H0000FF|&H00FFFF
ANA.Mix|0|2|7
ANA.Show|2!
ANA.New|5|800|400
ANA.Fill|5|&H000000|4|&HFFFFFF
ANA.New|6|800|400
ANA.Fill|6|&H000000|3|&HFFFFFF
ANA.BlendTo|5|6|7|80
ANA.Show|7!
ANA.Show|1!
ANA.BlendTo|7|2|3|40
ANA.Show|3!
ENR.
Using BlendTo with a strenght of 40
+ 
= 
Usiong different settings for strength, you can decide how strong each IR will be present in the result.
Syntax
ANA.BlendTo[|P1][|P2][|P3][|P4]
Parameter Explanation
P1 - Source A Image-Register Number, if omitted, IR 0 will be used.
P2 - Source B Image-Register Number, if omitted, IR 0 will be used.
P3 - opt. Destination Image-Register Number, if omitted, IR 2 will be used.
P4 - opt. Strength of Blending, 0-255 ( 0-&HFF) 0 -> Source A is maximum strong, 255 - Source B is maximum strong, if omitted &H80 (128 dez) will be used.
The Command will leave a 0/1 on the TOS. As always, a 0 means Error, while a 1 means "all fine".
Example
'***********************************
' ANA.BlendTo-Sample
'***********************************
ANA.New|0|800|400
ANA.vgradient|0|&HFF00FF|&H000000
ANA.New|2|800|400
ANA.hgradient|2|&H0000FF|&H00FFFF
ANA.Mix|0|2|7
ANA.Show|2!
ANA.New|5|800|400
ANA.Fill|5|&H000000|4|&HFFFFFF
ANA.Show|5!
ANA.New|6|800|400
ANA.Fill|6|&H000000|2|&HFFFFFF
ANA.Show|6!
ANA.BlendTo|5|6|7|80
ANA.Show|7!
ANA.Show|1!
ANA.BlendTo|7|2|3|90
ANA.Show|3!
ENR.
' Here you can see the result of the Operation.
Remarks
-
Limitations:
-
See also:
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