MiniRobotLanguage (MRL)
ANA.BlitCol
Mix an Image-Register (IR) with a solid color using Blitmodes
Intention
This command will generate an internal IR that is completely filled with a specified color.
It will then Blit this IR over the Source IR and store the result in destination.
1. Blit a defined Color over a IR
See the result below.
ANA.New|0|800|400
ANA.vgradient|0|&HFFFFFF|&H000000
ANA.Show|0!
' Source|Target|Color|Blitmode
ANA.BlitCol|0|1|&HFFFF0F|2
ANA.Show|1!
ENR.
If we change the Color here to:
ANA.BlitCol|0|1|&HFFFF00|2
' We get less stripes
ANA.BlitCol|0|1|&HFFFF00|2 ANA.BlitCol|0|1|&HFFFF20|2
' We get less stripes 'We get more stripes
2. Use different Blitmodes to get different results.
Note that we used Blitmode 2. Depending on the Blitmode you get different result. Here a result using Blitmode 5 and Blitmode 7.
ANA.New|0|800|400
ANA.vgradient|0|&HFFFFFF|&H000000
ANA.Show|0!
' Source|Target|Color|Mixmode
ANA.BlitCol|0|1|&HFFFF10|5
ANA.Show|1!
ENR.
Syntax
ANA.BlitCol[|P1][|P2][|P3][|P4]
Parameter Explanation
P1 - opt. Image-Register number, if omitted, IR 0 will be used.
P2 - opt.Image-Register number, if omitted, P1 will be used.
P3 - opt. Color, if omitted &H808080 (Grey Color) is used.
P4 - opt. Blitmode, if omitted Blitmode 12 "MergeNotSource" is 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.BlitCol-Sample
'***********************************
ANA.New|0|800|400
ANA.vgradient|0|&HFF00FF|&H000000
ANA.Show|0!
' Source|Target|Color|Mixmode
ANA.BlitCol|0|1|&HFF0010|7
ANA.Show|1!
ENR.
' Here you can see a part of the result of the Operation.
Remarks
-
Limitations:
-
See also:
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