Qt 5.12.3 is a bug-fix release. It maintains both forward and backward
compatibility (source and binary) with Qt 5.12.0 through 5.12.2.

For more details, refer to the online documentation included in this
distribution. The documentation is also available online:

https://doc.qt.io/qt-5/index.html

The Qt version 5.12 series is binary compatible with the 5.11.x series.
Applications compiled for 5.11 will continue to run with 5.12.

Some of the changes listed in this file include issue tracking numbers
corresponding to tasks in the Qt Bug Tracker:

https://bugreports.qt.io/

Each of these identifiers can be entered in the bug tracker to obtain more
information about a particular change.

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 - Support for Size and Transformation image properties have been
   added, so these can be queried through QImageReader prior to
   reading the image. Automatic transformation is enabled, so images
   that are stored rotated will by default be transformed to normal
   orientation on reading.

 - Read images will have their resolution QImage::dotsPerMeterX()/Y()
   set according to the values in the file.