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| author | Vasile Vilvoiu <vasi@vilvoiu.ro> | 2021-07-15 22:53:30 +0300 |
|---|---|---|
| committer | Vasile Vilvoiu <vasi@vilvoiu.ro> | 2021-07-15 22:53:30 +0300 |
| commit | 82c81858c65c80fb667e73ffdcc4ff69007cfa17 (patch) | |
| tree | 455bdf7a85f99c770f97d05d53c8ce340c3f7fa0 /man/specgram.1.html | |
| parent | 3938ba31f633d48bb6f4471a3f49ab696a453aee (diff) | |
Support "-" for input/output files as stdin/stdout.
Support dumping output file to stdout.
Switch logger to stderr, make it multithreaded.
Log input/output files.
Closes #8, closes #10, closes #13.
Diffstat (limited to 'man/specgram.1.html')
| -rw-r--r-- | man/specgram.1.html | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/man/specgram.1.html b/man/specgram.1.html index 1559b4c..41cce87 100644 --- a/man/specgram.1.html +++ b/man/specgram.1.html @@ -1,5 +1,5 @@ <!-- Creator : groff version 1.22.4 --> -<!-- CreationDate: Thu Jul 15 15:26:09 2021 --> +<!-- CreationDate: Thu Jul 15 19:45:50 2021 --> <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> @@ -128,6 +128,10 @@ forcefully quit.</p> Check <i>SFML</i> documentation for supported file types, but PNG files are recommended.</p> +<p style="margin-left:22%; margin-top: 1em">If +"<b>-</b>" is provided then the resulting image is +written to stdout in PNG format.</p> + <p style="margin-left:22%; margin-top: 1em">Either <i>outfile</i> must be specified, <b>−l, −−live</b> must be set, or both.</p> @@ -151,7 +155,8 @@ provided, <i>INFILE</i> is handled as a raw dump of values stop when EOF is encountered.</p> <p style="margin-left:22%; margin-top: 1em">If option is -not provided, data will be read indefinitely from stdin.</p> +not provided or "<b>-</b>" is provided, data will +be read indefinitely from stdin.</p> <p style="margin-left:11%;"><b>−r</b>, <b>−−rate</b>=<i>RATE</i></p> @@ -536,6 +541,14 @@ in a document:</p> <p style="margin-left:22%; margin-top: 1em"><b>specgram</b> -qe --bg-color=00000000 -i <i>infile outfile.png</i></p> +<p style="margin-left:11%; margin-top: 1em">Generating from +a file to stdout and displaying the output with +<b>imagemagick</b>:</p> + + +<p style="margin-left:22%; margin-top: 1em"><b>specgram</b> +-i <i>infile</i> - | <b>display</b></p> + <h2>BUGS <a name="BUGS"></a> </h2> |