Re: [Interest] Confused about QtConcurrent mappedReduced() documentation

2022-06-03 Thread Thiago Macieira
On Friday, 3 June 2022 14:04:55 PDT Sean Murphy via Interest wrote: > The issue I'm seeing is that there doesn't appear to be any way to > initialize the "collage" QImage BEFORE the first call to addToCollage(). > Instead, it seems like behind the scenes, the mappedReduced() function > creates a de

[Interest] Confused about QtConcurrent mappedReduced() documentation

2022-06-03 Thread Sean Murphy via Interest
I've been playing around with the QtConcurrent module, and I'm struggling to understand one part of the QtConcurrent documentation on this page: https://doc.qt.io/qt-5/qtconcurrentmap.html. Specifically, the section on Concurrent Map-Reduce (https://doc.qt.io/qt-5/qtconcurrentmap.html#concurren