en:getslice
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en:getslice [2016/09/08 12:09] admin |
en:getslice [2020/02/28 10:46] |
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| - | ===== GetSlice (Function) ===== | ||
| - | ==== Format ==== | ||
| - | getslice([[numericexpressions|x_position]], | ||
| - | |||
| - | returns [[lists|List of Values]] | ||
| - | |||
| - | ==== Description ==== | ||
| - | Return a 2 dimensional array of the pixels in the rectangle defined by the parameters. | ||
| - | |||
| - | ==== Example ==== | ||
| - | < | ||
| - | clg | ||
| - | color red | ||
| - | plot 1,1 | ||
| - | color green | ||
| - | plot 1,2 | ||
| - | color blue | ||
| - | plot 2,1 | ||
| - | color yellow | ||
| - | plot 2,2 | ||
| - | |||
| - | vals = getslice(1, 1, 2, 3) | ||
| - | |||
| - | for rows = 0 to 2 | ||
| - | for cols = 0 to 1 | ||
| - | print " | ||
| - | next cols | ||
| - | next rows | ||
| - | |||
| - | </ | ||
| - | displays | ||
| - | < | ||
| - | (0, | ||
| - | (0, | ||
| - | (1, | ||
| - | (1,1)=-256 | ||
| - | (2,0)=0 | ||
| - | (2,1)=0 | ||
| - | </ | ||
| - | |||
| - | ==== See Also ==== | ||
| - | {{page> | ||
| - | |||
| - | ==== New To Version ==== | ||
| - | 0.9.6b | ||
| - | |||
| - | ==== History ==== | ||
| - | |0.9.6b|New To Version| | ||
| - | |1.99.99.65|Changed return value to a 2 dimensional array of pixel values| | ||
en/getslice.txt ยท Last modified: 2020/02/28 10:46 (external edit)
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