0.12.1 Released

[Ognyan Moore]

Hello PyQtGraph mailing list,

We just released pyqtgraph 0.12.1!

Big changes include:

• Optimizations for makeARGB when using ubyte images
• more optimizations are in the pipeline thanks to @pijyoi and @outofculture
• Faster rescaleData implementation
• Introduction of ColorBarItem, which, as the name suggests does ColorBars, it's a far simpler alternative to HistogramLUTItem

The bulk of the changes are bug-fixes.

Let us know if you run into any issues.

[Patrick]

Good news! Very happy to see pyqtgraph making progress.

The ColorBarItem looks similar to something custom I've had to cook up myself in the past, so definitely a worthwhile addition. However, when I went to go check it out I noticed that the documentation for it had not been generated in the API docs. Assuming there's a magic include line missing somewhere (and maybe there's more great stuff missing as well that I haven't noticed!).

Patrick

[Ognyan Moore]

Hi Patrick,

We noticed that just shortly after the release. Documentation should be updated shortly (a few days), meanwhile where is an example in the example app if your want to give it a go.

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[James]

This is wonderful, thank you!
There is a minor typo in "signals" documentation of InfiniteLine:  "sigclicked" instead of "sigClicked"