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blind-spatial-arithm.1 - blind - suckless command-line video editing utility |
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git clone git://git.suckless.org/blind |
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blind-spatial-arithm.1 (828B) |
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1 .TH BLIND-SPATIAL-ARITHM 1 blind |
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2 .SH NAME |
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3 blind-spatial-arithm - Perform simple arithmetic over all pixels for eac… |
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4 .SH SYNOPSIS |
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5 .B blind-spatial-arithm |
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6 .I operation |
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7 .SH DESCRIPTION |
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8 .B blind-spatial-arithm |
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9 reads a video from stdin and applies an arithmetic |
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10 operation over all pixels, for each frame in the |
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11 video, and prints the resulting video, with one |
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12 pixel in each frame, to stdout. |
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13 .SH OPERATIONS |
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14 .TP |
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15 .B add |
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16 Calculate the sum of the operands. |
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17 .TP |
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18 .B mul |
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19 Calculate the product of the operands. |
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20 .TP |
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21 .B min |
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22 Select the lowest operand. |
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23 .TP |
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24 .B max |
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25 Select the highest operand. |
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26 .SH SEE ALSO |
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27 .BR blind (7), |
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28 .BR blind-temporal-arithm (1), |
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29 .BR blind-arithm (1), |
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30 .BR blind-spatial-mean (1), |
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31 .BR blind-temporal-mean (1), |
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32 .BR blind-mean (1), |
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33 .BR blind-rewrite-head (1) |
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34 .SH AUTHORS |
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35 Mattias Andrée |
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36 .RI < [email protected] > |
