blind-temporal-arithm.1 (964B)
1 .TH BLIND-TEMPORAL-ARITHM 1 blind 2 .SH NAME 3 blind-temporal-arithm - Perform simple arithmetic over all frames in a video for each pixel 4 .SH SYNOPSIS 5 .B blind-temporal-arithm 6 .I operation 7 .SH DESCRIPTION 8 .B blind-temporal-arithm 9 reads a video from stdin and applies an arithmetic 10 operation over all frames in the video, for each 11 pixel, and prints the resulting single-frame video 12 to stdout. 13 .SH OPERATIONS 14 .TP 15 .B add 16 Calculate the sum of the operands. 17 .TP 18 .B mul 19 Calculate the product of the operands. 20 .TP 21 .B min 22 Select the lowest operand. 23 .TP 24 .B max 25 Select the highest operand. 26 .SH REQUIREMENTS 27 .B blind-temporal-arithm 28 requires enough free memory to load one full frames memory. 29 A frame requires 32 bytes per pixel it contains. 30 .SH SEE ALSO 31 .BR blind (7), 32 .BR blind-temporal-mean (1), 33 .BR blind-spatial-arithm (1), 34 .BR blind-spatial-mean (1), 35 .BR blind-arithm (1), 36 .BR blind-mean (1), 37 .BR blind-rewrite-head (1) 38 .SH AUTHORS 39 Mattias Andrée 40 .RI < maandree@kth.se >