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Downscale Images to document resolution (#1077)

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* Add DownscaleNode

* Add lambda (call argument) input type + fix caching

* Add comment explaining Lambda input

* Automatically insert cache node after downscale node

* Implement sparse hashing of images
This commit is contained in:
Dennis Kobert
2023-03-15 11:49:56 +00:00
committed by GitHub
parent a14af91031
commit d8de17b96f
13 changed files with 209 additions and 224 deletions
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node-graph/graph-craft/src/proto.rs
+15 -1
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@@ -44,6 +44,7 @@ impl core::fmt::Display for ProtoNetwork {
match &node.input {
ProtoNodeInput::None => f.write_str("None")?,
ProtoNodeInput::Network(ty) => f.write_fmt(format_args!("Network (type = {:?})", ty))?,
ProtoNodeInput::ShortCircut(ty) => f.write_fmt(format_args!("Lambda (type = {:?})", ty))?,
ProtoNodeInput::Node(_, _) => f.write_str("Node")?,
}
f.write_str("\n")?;
@@ -116,11 +117,19 @@ pub struct ProtoNode {
pub identifier: NodeIdentifier,
}
/// A ProtoNodeInput represents the input of a node in a ProtoNetwork.
/// For documentation on the meaning of the variants, see the documentation of the `NodeInput` enum
/// in the `document` module
#[derive(Debug, PartialEq, Eq, Clone)]
pub enum ProtoNodeInput {
None,
Network(Type),
// the bool indicates whether to treat the node as lambda node
/// A ShortCircut input represents an input that is not resolved through function composition but
/// actually consuming the provided input instead of passing it to its predecessor
ShortCircut(Type),
/// the bool indicates whether to treat the node as lambda node.
/// When treating it as a lambda, only the node that is connected itself is fed as input.
/// Otherwise, the the entire network of which the node is the output is fed as input.
Node(NodeId, bool),
}
@@ -142,6 +151,10 @@ impl ProtoNode {
self.construction_args.hash(&mut hasher);
match self.input {
ProtoNodeInput::None => "none".hash(&mut hasher),
ProtoNodeInput::ShortCircut(ref ty) => {
"lambda".hash(&mut hasher);
ty.hash(&mut hasher);
}
ProtoNodeInput::Network(ref ty) => {
"network".hash(&mut hasher);
ty.hash(&mut hasher);
@@ -422,6 +435,7 @@ impl TypingContext {
// Get the node input type from the proto node declaration
let input = match node.input {
ProtoNodeInput::None => concrete!(()),
ProtoNodeInput::ShortCircut(ref ty) => ty.clone(),
ProtoNodeInput::Network(ref ty) => ty.clone(),
ProtoNodeInput::Node(id, _) => {
let input = self