Wow, thanks! You've fundamentally changed my understanding of [trigger]. I didn't realize it actually waited for the operation to complete before sending the next event.

Works great now, thanks again.

-martin

On Thu, Mar 6, 2014 at 5:24 AM, Jack <jack@rybn.org> wrote:

Hello Martin,

It should be quite simple with a [trigger] to get a bang when [folder_list] and [pix_buffer] have finished their job.
To simplify :

[t b b b]| | | | | [folder_list] | | | [pix_buffer] | final bang++

Jack

Le 05/03/2014 22:59, Martin Eckart a écrit :
Hi all,

I'm loading a series of images into a pix_buffer using folder_list and [open( messages. I would then like to send a bang event once all the images are loaded.

1) Is there a way to find out when pix_buffer has finished loading an image? Maybe pix_buffer_write has something?

2) Is there a way to know when folder_list has finished outputting all the files?

This seemingly easy problem has me scratching my head. The best workaround I can think of at the moment is to just build in a long enough delay before triggering the finished event but that feels like a dirty hack.

Thoughts?

-martin
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