The Extend Bounds input has no effect when the Fast Gaussian filter is
used. Similarly, it has no effect if the Bokeh Blur node is using
variable size. This is a known limitation and was just not implemented.
So to fix this, we implement a general solution that works globally
across the node by pre-padding the inputs of the blur. This uses more
memory but also speeds up the base case when Extend Bounds is disabled,
while also reducing the binary size due to fewer blur specializations.
The variable size Bokeh Blur test was updated since it Extend Bounds was
silently ignored.
Pull Request: https://projects.blender.org/blender/blender/pulls/140192
The alpha channel value was previously hard codded to one in the lens
distortion node. This patch solves that by integrating the alpha as well
in the radial distortion mode and taking the average alpha in the
horizontal case.
This breaks backward compatibility, but is what users what in most
cases, so it is acceptable.
Fixes#134658.
Pull Request: https://projects.blender.org/blender/blender/pulls/137994
The Movie distortion node crops its data if the movie size differs from
the input size. That's because boundary extensions do not take
calibration size into account. To fix this, we use the same coordinates
range as the distortion grid computation, which computes the distortion
in the space of the calibration size.
Pull Request: https://projects.blender.org/blender/blender/pulls/139822
This patch turns the Blur node options to inputs.
Size is now a 2D vector and replaces the Size X and Y option. Bokeh was
renamed to Separable to reflect its actual function. Relative was
removed in favor of the newly added Relative To Pixel node workflow.
There is a slight difference in variable size blurring due to float vs
integer computations, so two tests were updated.
Reference #137223.
Pull Request: https://projects.blender.org/blender/blender/pulls/139329
The current regression tests for the Glare Node cover most but not all
of the code. In this case, the simple_star test only tested for 45
degree rotation offset of the glare highlight.
This will add a simple_star_no_rotation.blend regression test and its
corresponding output_render png to cover the no offset case.
The function, line, and region coverage have improved by about ~9-10%
Pull Request: https://projects.blender.org/blender/blender/pulls/138587
This change moves the tests data files and publish folder of assets
repository to the main blender.git repository as LFS files.
The goal of this change is to eliminate toil of modifying tests,
cherry-picking changes to LFS branches, adding tests as part of a
PR which brings new features or fixes.
More detailed explanation and conversation can be found in the
design task.
Ref #137215
Pull Request: https://projects.blender.org/blender/blender/pulls/137219
