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en:getslice

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GetSlice (Function)

Format

getslice(x_position, y_position, width, height)

returns string_expression ==== 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 ====

2016/01/01 22:42

==== New To Version ==== 0.9.6b

en/getslice.1471027646.txt.gz · Last modified: 2020/02/28 10:46 (external edit)