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el:getslice

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el:getslice [2016/01/01 22:39]
el:getslice [2016/01/01 22:39] (current)
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 +===== GetSlice =====
 +==== Format ====
 +getslice(//​x//,​ //y//, //width//, //height//)
 +==== Description ====
 +Return a string that contains a Hexadecimal (base 16) representation of the rectangle defined by the parameters. ​ String is formatted as first 4 bytes - width, next 4 bytes - height, 6 bytes for each pixel (width * height).
  
 +==== Example ====
 +<​code>​
 +color 16-1
 +plot 1,1
 +color 16^2-1
 +plot 1,2
 +color 16^3-1
 +plot 2,1
 +color 16^4-1
 +plot 2,2
 +print getslice(1, 1, 2, 2)
 +</​code>​
 +displays
 +<​code>​
 +0002000200000f000fff0000ff00ffff
 +</​code>​
 +
 +==== See Also ====
 +[[putslice|PutSlice]]
 +==== New To Version ==== 
 +0.9.6b
el/getslice.txt ยท Last modified: 2016/01/01 22:39 (external edit)