Should have an -o option for output file

rzurad / waveform

C program for FreeBSD 10 that uses ffmpeg to generate png waveform images of audio files

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Should have an -o option for output file #5

Closed MaffooBristol closed 9 years ago

MaffooBristol commented 9 years ago

I was a bit confused and thought that building it hadn't worked when it printed the PNG output to stdout, but then realised I could > it into a file. Would be nice to have an --output or -o option to specify where to send it.

rzurad commented 9 years ago

There already is one :)

From the help/README:

-o FILE
        Output file for PNG. If -o is omitted, the png will be written
        to stdout.

(unless for some reason it's not working. If so, feel free to reopen the ticket)

MaffooBristol commented 9 years ago

Um... oh yeah... I didn't see that! I'm just a bit too github issue trigger happy, it seems :P