
Take a pack of three, less pollution that way (but more here

"halt_samples"
In the same fashion than "halt_time", "halt_samples" will tell Indigo to stop rendering after a certain amount of mutations per pixels (samples).
Aim: to compare different rendering settings (advanced) | to benchmark different machines and renderfarms | to render the same amount of samples for every light of your nice multiflash scene | er, that's it for now | not to mention the fun with that all

Safe Exit
It's just about: when Indigo is closed manually, images are saved again before exit. This is not an option

Now if you think at the "halt_time" (and "halt_samples") features, it makes even more sense to save the renders when the program has to exit. Eventually in-between writing operations could be discarded... Yes these two requests come together !
Named log files
This one has drawers


So having im1172627344.txt inside the logs folder would be just fine to me...
And then a drawer: mmm Ono, I'm wondering how many type of data you can output in the log files, I'm just curious there. The kind of data that could be used by an advanced user to optimize a certain render setting for a certain render time (you're following the main stream ?)...
Ooops another drawer

Hope you liked the pack, cheers all !
PS: the poll is for fun of course !