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Add "Blend" node (#1024)

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* Add Blend node

* Add more implementations

Currently, known buggy implementations:
* Color Burn
* Saturation

Opacity is currently achieved by linear interpolation, this will be changed as soon as all filters are implemented.

* Add more implementations

Currently, known incorrect implementations:
* Color Burn
* Saturation

Not yet Tested:
* Linear Burn
* Linear Dodge
* Vivid Light
* Linear Light
* Pin Light
* Hard Mix
* Subtract
* Divide

Opacity is currently achieved by linear interpolation, this will be changed as soon as all filters are implemented.

* Cleanup

* Removed Unused Code
* Fixed Clamping Issue
* Fixed Inverted Opacity
* Moved Opacity Calculation from individual  Blend Functions into 'blend_node' function

* Fix 'Color Burn' blend mode

Currently, known incorrect implementations:
* Saturation

Not yet Tested:
* Linear Burn
* Darker Color
* Linear Dodge
* Lighter Color
* Vivid Light
* Linear Light
* Pin Light
* Hard Mix
* Subtract
* Divide

Opacity is currently achieved by linear interpolation, this will be changed as soon as all filters are implemented.

* Fix 'Saturation' blend mode

Currently, known incorrect implementations:
* None :D

Not yet Tested:
* Linear Burn
* Darker Color
* Linear Dodge
* Lighter Color
* Vivid Light
* Linear Light
* Pin Light
* Hard Mix
* Subtract
* Divide

Opacity is currently achieved by linear interpolation, this will be changed as soon as all filters are implemented.

* Final Cleanups

* Add proper Inputs

* cargo fmt

* Add test for doubling number

* Display implementation for ProtoNetwork

* Switch top and bottom

* Add input types for blend image node

* Fix test

---------

Co-authored-by: 0hypercube <0hypercube@gmail.com>
Co-authored-by: Dennis Kobert <dennis@kobert.dev>
This commit is contained in:
isiko 2023-02-23 12:55:32 +01:00 • committed by Keavon Chambers
parent 48dcc2774b
commit 8fe19063c1
10 changed files with 534 additions and 10 deletions
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45
node-graph/interpreted-executor/src/lib.rs
View file

@ -115,4 +115,49 @@ mod tests {
let val = *dyn_any::downcast::<u32>(result).unwrap();
assert_eq!(val, 33_u32);
}
#[test]
fn double_number() {
use graph_craft::document::*;
use graph_craft::*;
let network = NodeNetwork {
inputs: vec![0],
outputs: vec![NodeOutput::new(1, 0)],
nodes: [
// Simple identity node taking a number as input from ouside the graph
(
0,
DocumentNode {
name: "id".into(),
inputs: vec![NodeInput::Network(concrete!(u32))],
implementation: DocumentNodeImplementation::Unresolved(NodeIdentifier::new("graphene_core::ops::IdNode")),
metadata: DocumentNodeMetadata::default(),
},
),
// An add node adding the result of the id node to its self
(
1,
DocumentNode {
name: "Add".into(),
inputs: vec![NodeInput::node(0, 0), NodeInput::node(0, 0)],
implementation: DocumentNodeImplementation::Unresolved(NodeIdentifier::new("graphene_core::ops::AddParameterNode<_>")),
metadata: DocumentNodeMetadata::default(),
},
),
]
.into_iter()
.collect(),
..Default::default()
};
use crate::executor::DynamicExecutor;
use graph_craft::executor::{Compiler, Executor};
let compiler = Compiler {};
let protograph = compiler.compile_single(network, true).expect("Graph should be generated");
let exec = DynamicExecutor::new(protograph).map(|e| panic!("The network should not type check: {:#?}", e)).unwrap_err();
}
}