User Reference:Operator Notes - Revision history

Mellinger: /* Viewing Notes in BCI2000Viewer */

2024-02-15T18:15:52Z

Viewing Notes in BCI2000Viewer

← Older revision		Revision as of 18:15, 15 February 2024
Line 55:		Line 55:

	While playing back or navigating a data file, notes will be highlighted in grey as determined by the ''Notes'' event.		While playing back or navigating a data file, notes will be highlighted in grey as determined by the ''Notes'' event.

			==See also==
			[[User Reference:Operator Module]], [[User Reference:BCI2000Viewer]]

			[[Category:User Interface]][[Category:Data Recording]]

Mellinger: /* Note storage and file format */

2024-02-15T17:37:26Z

Note storage and file format

← Older revision		Revision as of 17:37, 15 February 2024
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	*an absolute timestamp in ISO 8601 extended format, and		*an absolute timestamp in ISO 8601 extended format, and
	*a relative timestamp since the beginning of the associated data file, in hours:minutes:seconds format.		*a relative timestamp since the beginning of the associated data file, in hours:minutes:seconds format.
			For example:

			2024-02-15T18:33:52 0:00:04 Foo
			2024-02-15T18:33:54 0:00:07 Bar
			2024-02-15T18:33:57 0:00:10 Baz
			2024-02-15T18:34:00 0:00:12 Foobar
			2024-02-15T18:34:08 0:00:20 Baz in foo
			2024-02-15T18:34:15 0:00:28 Bar with baz
			2024-02-15T18:34:30 0:00:43 Foobar

	==Viewing Notes in BCI2000Viewer==		==Viewing Notes in BCI2000Viewer==

Mellinger: /* Viewing Notes in BCI2000Viewer */

2024-02-15T17:33:05Z

Viewing Notes in BCI2000Viewer

← Older revision		Revision as of 17:33, 15 February 2024
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	As soon as the first note is entered, the ''Notes'' event goes to 1, indicating that note 1 has been entered at the moment of the change. The notes event will then stay at 1, until note 2 is entered.		As soon as the first note is entered, the ''Notes'' event goes to 1, indicating that note 1 has been entered at the moment of the change. The notes event will then stay at 1, until note 2 is entered.

	[[BCI2000ViewerWithNotes.PNG\|center]]		[[File:BCI2000ViewerWithNotes.PNG\|center]]

	Whenever a note is clicked in the notes view at the left of the window, BCI2000Viewer will seek the main file such that the switch to the note's number in the ''Notes'' state will be located at the right edge of the window. This is because typically there is an (unknown) delay between the event described in the note, and entering of the note, but in any case the event occurred prior to entering the note.		Whenever a note is clicked in the notes view at the left of the window, BCI2000Viewer will seek the main file such that the switch to the note's number in the ''Notes'' state will be located at the right edge of the window. This is because typically there is an (unknown) delay between the event described in the note, and entering of the note, but in any case the event occurred prior to entering the note.

	While playing back or navigating a data file, notes will be highlighted in grey as determined by the ''Notes'' event.		While playing back or navigating a data file, notes will be highlighted in grey as determined by the ''Notes'' event.

Mellinger: /* Viewing Notes in BCI2000Viewer */

2024-02-15T17:32:41Z

Viewing Notes in BCI2000Viewer

← Older revision		Revision as of 17:32, 15 February 2024
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	==Viewing Notes in BCI2000Viewer==		==Viewing Notes in BCI2000Viewer==
			BCI2000Viewer uses the ''Notes'' event present in the file in order to associate notes with data.
			At the beginning of a file, the ''Notes'' event is set to 0, indicating that no note is present.
			As soon as the first note is entered, the ''Notes'' event goes to 1, indicating that note 1 has been entered at the moment of the change. The notes event will then stay at 1, until note 2 is entered.

			[[BCI2000ViewerWithNotes.PNG\|center]]

			Whenever a note is clicked in the notes view at the left of the window, BCI2000Viewer will seek the main file such that the switch to the note's number in the ''Notes'' state will be located at the right edge of the window. This is because typically there is an (unknown) delay between the event described in the note, and entering of the note, but in any case the event occurred prior to entering the note.

			While playing back or navigating a data file, notes will be highlighted in grey as determined by the ''Notes'' event.

Mellinger: /* Note storage and file format */

2024-02-15T17:21:34Z

Note storage and file format

← Older revision		Revision as of 17:21, 15 February 2024
Line 32:		Line 32:

	In the notes file, each line is terminated with CRLF, and corresponds to a single note.		In the notes file, each line is terminated with CRLF, and corresponds to a single note.
	Also, each line begins with to time stamps, separated ~~with~~ tab characters:		Also, each line begins with to time stamps, separated by tab characters:
	*an absolute timestamp in ISO 8601 extended format, and		*an absolute timestamp in ISO 8601 extended format, and
	*a relative timestamp since the beginning of the associated data file, in hours:minutes:seconds format.		*a relative timestamp since the beginning of the associated data file, in hours:minutes:seconds format.

	==Viewing Notes in BCI2000Viewer==		==Viewing Notes in BCI2000Viewer==

Mellinger: /* Note storage and file format */

2024-02-15T17:14:08Z

Note storage and file format

← Older revision		Revision as of 17:14, 15 February 2024
Line 30:		Line 30:
	name001R02.dat name001R02_notes.txt		name001R02.dat name001R02_notes.txt
	name001R02.part2.dat name001R02_notes.part2.txt		name001R02.part2.dat name001R02_notes.part2.txt

			In the notes file, each line is terminated with CRLF, and corresponds to a single note.
			Also, each line begins with to time stamps, separated with tab characters:
			*an absolute timestamp in ISO 8601 extended format, and
			*a relative timestamp since the beginning of the associated data file, in hours:minutes:seconds format.

	==Viewing Notes in BCI2000Viewer==		==Viewing Notes in BCI2000Viewer==

Mellinger: /* Taking Notes during recording in Operator */

2024-02-15T17:00:15Z

Taking Notes during recording in Operator

← Older revision		Revision as of 17:00, 15 February 2024
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	Whenever the user presses "Enter", the current message will be moved to the message view and displayed with a timestamp. Also, it will be written to a notes file that is saved along with the data file.		Whenever the user presses "Enter", the current message will be moved to the message view and displayed with a timestamp. Also, it will be written to a notes file that is saved along with the data file.
			At the same time, the ''Notes'' event will be set to the ordinal number (1-based number) of the note being saved.

	==Note storage and file format==		==Note storage and file format==

Mellinger: /* Note storage and file format */

2024-02-15T16:58:06Z

Note storage and file format

← Older revision		Revision as of 16:58, 15 February 2024
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	==Note storage and file format==		==Note storage and file format==
			Notes are stored in text files, located at the same directory as a run's output file.
			Their naming is the same as for data files, except that the infix ''_notes'' appears before the extension, and the extension is ''.txt''.

			Thus, notes files are named as in the following examples:
			name001R02.dat name001R02_notes.txt
			name001R02.part2.dat name001R02_notes.part2.txt

	==Viewing Notes in BCI2000Viewer==		==Viewing Notes in BCI2000Viewer==

Mellinger: /* Taking Notes during recording in Operator */

2024-02-15T16:52:32Z

Taking Notes during recording in Operator

← Older revision		Revision as of 16:52, 15 February 2024
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	saying than notes will not be saved. Still, it will allow for entering messages, which will appear in grey		saying than notes will not be saved. Still, it will allow for entering messages, which will appear in grey
	within the message view.		within the message view.
	[[File:OperatorNotesInactive.PNG]]
			[[File:OperatorNotesInactive.PNG\|center]]

	During a BCI2000 run (i.e., while a recording takes place), the status message will be green, and messages will appear in black when moving into the message view.		During a BCI2000 run (i.e., while a recording takes place), the status message will be green, and messages will appear in black when moving into the message view.
	[[File:OperatorNotesActive.PNG]]
			[[File:OperatorNotesActive.PNG\|center]]

	Whenever the user presses "Enter", the current message will be moved to the message view and displayed with a timestamp. Also, it will be written to a notes file that is saved along with the data file.		Whenever the user presses "Enter", the current message will be moved to the message view and displayed with a timestamp. Also, it will be written to a notes file that is saved along with the data file.

Mellinger: /* Taking Notes during recording in Operator */

2024-02-15T16:51:17Z

Taking Notes during recording in Operator

← Older revision		Revision as of 16:51, 15 February 2024
Line 7:		Line 7:

	==Taking Notes during recording in Operator==		==Taking Notes during recording in Operator==
			The Notes window consists of a status message at the top, followed with a message view in the center, and
			an edit field for entering messages at the bottom.

			When opening the Notes window while BCI2000 is idle or suspended, it will display a status message in red,
			saying than notes will not be saved. Still, it will allow for entering messages, which will appear in grey
			within the message view.
	[[File:OperatorNotesInactive.PNG]]		[[File:OperatorNotesInactive.PNG]]

			During a BCI2000 run (i.e., while a recording takes place), the status message will be green, and messages will appear in black when moving into the message view.
	[[File:OperatorNotesActive.PNG]]		[[File:OperatorNotesActive.PNG]]

			Whenever the user presses "Enter", the current message will be moved to the message view and displayed with a timestamp. Also, it will be written to a notes file that is saved along with the data file.

	==Note storage and file format==		==Note storage and file format==

	==Viewing Notes in BCI2000Viewer==		==Viewing Notes in BCI2000Viewer==