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Non-interactive (file-save-png)?

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Non-interactive (file-save-png)? Douglas Lewan 19 Jul 05:14
  Non-interactive (file-save-png)? Sven Neumann 20 Jul 13:41
Douglas Lewan
2003-07-19 05:14:47 UTC (almost 21 years ago)

Non-interactive (file-save-png)?

I have more than a handful of PNGs that should all be cropped and saved in the same way, i.e. the same rectangle cut from the left side.

(file-save-png) either (1) wants to complain about saving a channel (presumably the cut selection) or (2) necessarily pops up the Save-As-PNG dialogue (even though all those parameters were presumably set in the call to (file-save-png).

Can anyone help? Many thanks in advance.

Sven Neumann
2003-07-20 13:41:03 UTC (almost 21 years ago)

Non-interactive (file-save-png)?

Hi,

Douglas Lewan writes:

I have more than a handful of PNGs that should all be cropped and saved in the same way, i.e. the same rectangle cut from the left side.

Sounds a lot like a job for convert from ImageMagick.

(file-save-png) either (1) wants to complain about saving a channel (presumably the cut selection) or (2) necessarily pops up the Save-As-PNG dialogue (even though all those parameters were presumably set in the call to (file-save-png).

Could you make your script available so that we have a chance to look at it?

Sven