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@@ -3,14 +3,34 @@ Set of programs to manipulate data in blc_channels. They do not have any lib dep |
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i_keyboard
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==========
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Change values with the user keyboard.
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Change values with the keyboard arrows or specific keys. `i_keyboard`
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Waiting for one key in '0123456789abcdef'. Quitting with 'q'
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/i_keyboard31058
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This means that a channel (/i_keyboard31058) of 16 ( because 16 characters in the string) 'UIN8' (default) has been created.
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Press Up and Down to increase or decrease the first value. Use Right and Left or key of the key list to select another value to change. `Esc` sets the value back to neutral values (default 50% i.e. 127)
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i_keyboard has many options (use `ikeyboard h` to list them) we illustrate some:
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i_keyboard -d -tFL32 -k abcd -o/toto
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Creates a channel '/toto' of 4 float values between 0 and 1 and display the pourcentage in text mode.
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100%(1.00) [/toto] |
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^
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| 49 49 49 49
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| [] [] [] []
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0%(0.000) >
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>|#a| b| c| d|
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We see the initial values are set to 49% (i.e. 0.5) and we can chenge them with the arrow.
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You could change the initial value by changing the neutral value (-N).
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You can change the min and max with -m and -M. The default step of one keypressed in 0.004 (~1/256) or 1 with UIN8 type. It can be chenged with -S.
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Sometime you do not want intermediate values but only toggle to max and min then use -T.
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i_keyboard -o/toto
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> i_keyboard
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==========
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Waiting for one key in '0123456789abcdef'. Quitting with 'q'
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/toto
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\ No newline at end of file |
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\ No newline at end of file |
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