GitLab

Simply dropping the alpha channel created unexpected
behavior when some images in a scene were had transparent
black (0, 0, 0, 0) backgrounds and others had transparent
white (1, 1, 1, 0) backgrounds.

Now, rather than simply dropping alpha, the image is
flattened into a background consisting of the brush's color.
This allows the drawer to have a bit more control over these
situations.

8a095a0d Improve performance of XML writers.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Scott Wittenburg <scott.wittenburg@kitware.com>
Acked-by: David E. DeMarle <dave.demarle@kitware.com>
Merge-request: !4753

The SVG exporter uses the VTK XML writers, and part of
the SVG spec is that images end up encoded in an attribute
using base 64.

Writing out modest (~1024x512) images was taking several
minutes. Fixed the issue identified here, and now the write
is more or less instantaneous.

3e041ca5 Merge branch 'upstream-libharu' into fix_pdf_float_truncation
2d0072d7 libharu 2018-10-04 (a49e5a49)
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Scott Wittenburg <scott.wittenburg@kitware.com>
Acked-by: Allison Vacanti <allison.vacanti@kitware.com>
Merge-request: !4751

2fc11908 module was missing a dependent lib
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4756

added for link issues using vtkTimerLog

1d9ab19e fix a crash in surface filter on the output of ghostcell filter
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4752

1d9ab19e fix a crash in surface filter on the output of ghostcell filter
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4752

asymetric arrays lead to a crash. the asymetry was introduce
in the previous commit. This change fixes the crash and I think
it will keep the single cell case fixed too.

* upstream-libharu:
  libharu 2018-10-04 (a49e5a49)

Code extracted from:

    https://gitlab.kitware.com/third-party/libharu.git

at commit a49e5a49932529458fee0f8cce914861467ca859 (for/vtk-old).

66931aff Make sure state is accessed through method
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4750

Subclasses may override the method. Direct access violates this.

b5efa708 Merge branch 'upstream-libharu' into update_libharu
2f69cc63 libharu 2018-10-03 (bfc84ae5)
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Scott Wittenburg <scott.wittenburg@kitware.com>
Merge-request: !4732

8e245677 fix unitialized ivar warning
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Berk Geveci <berk.geveci@kitware.com>
Merge-request: !4747

38b6385f Fix typos
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4745

433e8ff1 Misc. typos
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4739

minor but important fix

0b20b2a4 fix a case where color could exceed 1.0
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4737

84738315 improvements to vtkSplitColumnComponents
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Cory Quammen <cory.quammen@kitware.com>
Merge-request: !4731

c23e4fce Modified .gitignore File
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Mathieu Westphal <mathieu.westphal@kitware.com>
Acked-by: Michael Migliore <michael.migliore@kitware.com>
Merge-request: !4746

Added the settings and configuration folder of Visual
Studio Code to the .gitignore file.

93e37cae Fix typo.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4744

eaa3f192 Do not call kCFCoreFoundationVersionNumber for OSMesa.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Merge-request: !4742

79fdd73e Retry opening vtkWrapPython output for writing.
Acked-by: Kitware Robot <kwrobot@kitware.com>
Reviewed-by: Andrew Maclean <andrew.amaclean@gmail.com>
Merge-request: !4718

e82f38bc Remove bytes() overload resolution trick
3e6f6d72 Better overload resolution for vtkpython
ffb4963a Improve helper class for python overload resolution
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Scott Wittenburg <scott.wittenburg@kitware.com>
Merge-request: !4740

The old code used b"text" to cause the wrappers to prefer the
vtkStdString overload over the vtkUnicodeString overload (without
this, the wrappers reported an error due to an ambiguous method
call under Python 3).

The wrappers have been fixed so that a normal Python string can
be used here.

Previously, the wrappers failed to disambiguate C++ overloads in
some situations when the overloads had more than one argument.

The wrappers assign a "penalty" to each argument depending on how
well it matches the parameter type.  Previously, when comparing
overloads, only the argument from each with the largest penalty
was considered.  Now all arguments are considered.

This changes the interface of the vtkPythonOverloadHelper class to
improve its encapsulation.  This is a prelude to the next commit,
which will change its behavior.

3e2f51d5 Fix context2d pdf export image flip axis
533057e9 Replace DrawPolygon with equivalent DrawQuad
4b2036a4 Enable support for VTK_POLY_LINE in pdf backend device
1f535c69 Attempt to fix pen width by computing it in world coords
Acked-by: Kitware Robot <kwrobot@kitware.com>
Acked-by: Allison Vacanti <allison.vacanti@kitware.com>
Merge-request: !4738

Found via `codespell`

It seems the libharu coordinate system is flipped about the y axis,
rather than the x axis, with respect to OpenGL.

Code extracted from:

    https://gitlab.kitware.com/third-party/libharu.git

at commit bfc84ae547891fd662d86404e05da8c0a297cbd3 (for/vtk-old).