Create waveforms

[highend]

Because of the new image type in columns (since v24.00.0708) I've decided to write a short script for it...

You should use the latest beta version (not necessarily v24.00.0708)...

It takes all audio files from the current folder and creates a waveform (same file name, different extension) for them.

Configure the script as necessary (path to ffmpeg, extension, size, width and color)...

Current version:

Create waveforms_v0.3.xys

(2.69 KiB) Downloaded 126 times

Old version(s):

Create waveforms_v0.2.xys

(2.66 KiB) Downloaded 150 times

Create waveforms_v0.1.xys

(2.48 KiB) Downloaded 134 times

[highend]

Changelog

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v0.2
    Added scaling factor
    Default = 2, to turn it off, set it to 0

v0.1
    Initial release

[matv]

Hi highend thank you for the script
something I have noticed is that with files with diacritics in their names the command fails to create the images.
e.g. Día, Más...
however, using runret with codepage 65001 the script works but blocks xy while its executed
Any idea how to work around it?

[highend]

By changing the .bat file itself (replacing the original $batContent line with):

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$batContent = "@ECHO OFF & COLOR 0F & CLS" . <crlf> . "@CHCP 65001 >NUL 2>NUL" . <crlf 2>;

In other words: Do not use runret here...

v0.3 contains the fix as well

[matv]

thank you very much for the help

[Brano]

Me I would set

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$scale = "log";

Since this is how the waveforms are most often used or most useful from my experience. (I am an audio pro)

And this guy

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$color    = trim($color, "#", "L");

removes all the digits.

Other than that a great script, thanks!