Corrupt image after running mangle.sh with image about audio_shop

[robertfoss]

Fixed here: 45d2871

[robertfoss]

If you can provide me with a complete command and the input image you used, I'll try to replicate the behavior.

[VirenMohindra]

This error occurs with every flag (bass, echo, vol) etc.

I did install sox with HomeBrew but I don't think that should be a problem. I think the cleanup() function might play a role in this error.

I've run every command and it does produce an output image, but it is corrupted.

example:

EDIT: The image doesn't preview well on Mac OSX but it appears the effect is applied even though the script still throws the error.

[robertfoss]

So which exact command did you issue?
And do you see any console errors?

[VirenMohindra]

Th error applies to every flag

I used ./mangle.sh test.jpg output.jpg bass 2 for the above image.

verbose output in the console:

TMP_DIR:         /tmp/audio_shop-ewZnM
RES:             290x158
VIDEO:
AUDIO:
FFMPEG_IN_OPTS:
FFMPEG_OUT_OPTS:
SOX_OPTS:        bass 100
Extracting raw image data..
Processing as sound..
Recreating image data from audio..
rm: illegal option -- -
usage: rm [-f | -i] [-dPRrvW] file ...
       unlink file

[robertfoss]

Ok, I think I see what is happening here.
rm -rf --preserve-root "${TMP_DIR}" is being executed in an environment with a version of rm that doesnt support --preserve-root.

--preserve-root was a development safety measure and can be removed