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Add Levels adjustment node (#1028)

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* Add Levels Node

* Fix naming and algorithm

---------

Co-authored-by: Keavon Chambers <keavon@keavon.com>
This commit is contained in:
isiko
2023-02-16 01:11:31 +01:00
committed by Keavon Chambers
parent 5dab7de68d
commit 7071aabba8
4 changed files with 127 additions and 20 deletions
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51
node-graph/interpreted-executor/src/node_registry.rs
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@@ -30,19 +30,26 @@ macro_rules! register_node {
|args| {
let mut args = args.clone();
args.reverse();
let node = <$path>::new($(graphene_std::any::input_node::<$type>(args.pop().expect("not enough arguments provided to construct node"))),*);
let node = <$path>::new($(
graphene_std::any::input_node::<$type>(
args.pop().expect("not enough arguments provided to construct node")
)
),*);
let any: DynAnyNode<$input, _, _> = graphene_std::any::DynAnyNode::new(graphene_core::value::ValueNode::new(node));
Box::pin(any)
},{
},
{
let node = IdNode::new().into_type_erased();
let node = NodeContainer::new(node, vec![]);
let _node = unsafe { node.erase_lifetime().static_ref() };
let node = <$path>::new($(graphene_std::any::input_node::<$type>(_node)),*);
let node = <$path>::new($(
graphene_std::any::input_node::<$type>(_node)
),*);
let params = vec![$(concrete!($type)),*];
let mut node_io = <$path as NodeIO<'_, $input>>::to_node_io(&node, params);
let mut node_io = <$path as NodeIO<'_, $input>>::to_node_io(&node, params);
node_io.input = concrete!(<$input as StaticType>::Static);
node_io
}
},
)
};
}
@@ -50,21 +57,24 @@ macro_rules! raster_node {
($path:ty, params: [$($type:ty),*]) => {
(
NodeIdentifier::new(stringify!($path)),
|args| {
let mut args = args.clone();
args.reverse();
let node = <$path>::new($(
graphene_core::value::ClonedNode::new(
graphene_std::any::input_node::<$type>(args.pop().expect("Not enough arguments provided to construct node"))
.eval(()))
),*);
let map_node = graphene_std::raster::MapImageNode::new(graphene_core::value::ValueNode::new(node));
let any: DynAnyNode<Image, _, _> = graphene_std::any::DynAnyNode::new(graphene_core::value::ValueNode::new(map_node));
Box::pin(any)
}, {
let params = vec![$(concrete!($type)),*];
NodeIOTypes::new(concrete!(Image), concrete!(Image), params)
}
|args| {
let mut args = args.clone();
args.reverse();
let node = <$path>::new($(
graphene_core::value::ClonedNode::new(
graphene_std::any::input_node::<$type>(
args.pop().expect("Not enough arguments provided to construct node")
).eval(())
)
),*);
let map_node = graphene_std::raster::MapImageNode::new(graphene_core::value::ValueNode::new(node));
let any: DynAnyNode<Image, _, _> = graphene_std::any::DynAnyNode::new(graphene_core::value::ValueNode::new(map_node));
Box::pin(any)
},
{
let params = vec![$(concrete!($type)),*];
NodeIOTypes::new(concrete!(Image), concrete!(Image), params)
},
)
};
}
@@ -103,6 +113,7 @@ fn node_registry() -> HashMap<NodeIdentifier, HashMap<NodeIOTypes, NodeConstruct
),
// Filters
raster_node!(graphene_core::raster::LuminanceNode<_>, params: [LuminanceCalculation]),
raster_node!(graphene_core::raster::LevelsNode<_, _, _, _, _>, params: [f64, f64, f64, f64, f64]),
raster_node!(graphene_core::raster::GrayscaleNode<_, _, _, _, _, _, _>, params: [Color, f64, f64, f64, f64, f64, f64]),
raster_node!(graphene_core::raster::HueSaturationNode<_, _, _>, params: [f64, f64, f64]),
raster_node!(graphene_core::raster::InvertRGBNode, params: []),