This patch redesigns the File Output node to provide better UX and UI.
This is mainly achieved by allowing the user to create inputs by
dragging into an Extend socket and adjust existing inputs using the
familiar UI list design available in Blender. Additionally, various UI
changes were done:
- The Use Node Format option was renamed to Override Node Format for
clarity.
- Socket types are now fixed and do not change as new links are made,
allowing users to specify the exact output type and employ implicit
conversion if needed.
- The distinction between images and Multi-Layer EXR was made clearer.
- Final output paths are drawn in the UI to remove guess work.
- The Base Path was split into a Directory and a File Name.
- Panels were added to group options, include a panel for the node
format, items, and item formats.
Pull Request: https://projects.blender.org/blender/blender/pulls/141091
'exr multilayer passes' had an invalid input, so its output was updated
The rest of the tests had outdated output sockets after some 'Color'
sockets were converted into 'Vector' sockets
Pull Request: https://projects.blender.org/blender/blender/pulls/144004
The current glare streaks threshold for highlights is too high so the
input is just a black image, and no effects are output.
The threshold was reduced from 2.0 to 0.2 to produce a visible change.
Pull Request: https://projects.blender.org/blender/blender/pulls/142320
`node_pixelate` sets the output pixel size to 1, meaning no
transformation occurs and it is essentially the same as a single value
input. This will add a new test that pixelates the image, and renames
the original test to better reflect that edge case
Coverage:
- Function: 62.50% -> 100%
- Line: 37.36% -> 100%
- Region: 45.83% -> 100%
- Branch: 20.00% -> 90.00%
Pull Request: https://projects.blender.org/blender/blender/pulls/142438
This PR adds more markers and re-tracks them correctly on the cube clip
The output should be a gradient color, which was tested with another
setup and should mask the clip if used in conjunction with the keying
node (this PR doesn't include that setup, just the keying screen fix).
Coverage remains the same.
Pull Request: https://projects.blender.org/blender/blender/pulls/142534
This PR adds three tests relating to the mask node, which makes a new
mask data block for `node_mask`, creates an invalid input test,
and covers the `fixed/scene` case.
Coverage:
- Function: 88.89% -> 88.89%
- Line: 91.41% -> 94.53%
- Region: 83.33% -> 88.10%
- Branch: 62.50% -> 81.25%
Pull Request: https://projects.blender.org/blender/blender/pulls/142447
Originally reported for ProRes codec, but it affects multiple
other codecs: any format which is read as >= 10bit had the issue.
A regression since 93be12fde0.
The cause of the issue is that movie clip and image data-blocks
did linearization on their side, which was quite hidden to find.
Now the color management is done on the movie reader level.
Additionally, added regression test to catch such issues early
on in the future.
Pull Request: https://projects.blender.org/blender/blender/pulls/143435
This patch improves the realism of the Fog Glow mode of the Glare node
based on the Photopic model described in:
Physically-Based Glare Effects for Digital Images" by G. Spencer, P.
Shirley, K. Zimmerman, and D. P. Greenberg.
This is a breaking change that can't be versioned, but it is worth it
for the superior realism of the new model.
Pull Request: https://projects.blender.org/blender/blender/pulls/140646
These two tests cover the extended boundary option for the blur node.
One with single value input and another with variable input.
They mirror the non-extended gaussian tests.
Coverage:
- Function: 86.36% -> 90.91%
- Line: 91.95% -> 96.90%
- Region: 83.51% -> 96.63%
- Branch: 84.00% -> 95.65%
Pull Request: https://projects.blender.org/blender/blender/pulls/141528
`node_bilateralblur.blend` covered a specific case where the
determinator was a single value. This was renamed to
`node_bilateralblur_det_single_value.blend` and added a single value
input test for the image, and a standard bilateral blur test for cpu/gpu
Coverage:
- Function: 66.67% -> 100%
- Line: 39.10% -> 100%
- Region: 45.71% -> 100%
- Branch: 22.22% -> 88.89%
Pull Request: https://projects.blender.org/blender/blender/pulls/141315
This addresses issue #120949 to move compositor tests to reflect the
grouping used when adding a new node.
This PR only moves the relevant single tests and their renders into
matching directories. Folders such as 'multi-node setups' and
'pixel nodes' were not changed.
Pull Request: https://projects.blender.org/blender/blender/pulls/139757
Saved files in 4.5 with a compositing node tree containing a Normal
Node with animated 'Dot' input crash in 5.0.
A test case with animated dot and normal inputs was added as well.
Pull Request: https://projects.blender.org/blender/blender/pulls/140908
This patch removes the Texture node from the compositor, which was based
on the legacy Internal Textures system in Blender. The main motivation
for removing this node is as follows:
- Procedural texturing nodes that previously existed in shading and
geometry nodes are now supported in the compositor, which cover 95% of
what is previously possible using and even adds new possibilities like
Gabor, Bricks, and various improvements to existing texture types.
- The old texture system did not support GPU evaluation, so it was
always computed and cached on the CPU, which causes bad performance
especially for interactive use in the viewport compositor. While the
new nodes are fully GPU accelerated and do not require any caching.
- The Texture node didn't support Texture nodes, so it was not fully
supported and we so far had a warning about that.
- The general direction in Blender is to remove the old texture system,
and the compositor was one of the last main users of it. 5.0 is thus
the ideal time to remove such use.
- The Texture node was always and still is a source of bugs, since it
relies on proper tagging for cache invalidation and updates, which is
so far not perfect. It also suffers from UI/UX issues, since it needs
to be adjusted from the properties panel, which can break if there are
other texture nodes in the context.
This is a breaking change and no versioning was attempted since:
1. It is impossible to get the same results as before due to the use of
different random number generators, so any versioning would just give us
the general look.
2. The Texture node supports a lot of possible configurations. For
instance, each general texture can have many options for the basis type,
and each basis type might have multiple options. So versioning all of
that will take a lot of time, code, and effort.
Pull Request: https://projects.blender.org/blender/blender/pulls/140545
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
