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el:getslice

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

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)

displays

0002000200000f000fff0000ff00ffff

See Also

New To Version

0.9.6b

el/getslice.txt · Last modified: 2016/01/01 22:39 (external edit)