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Buffer based on canvas #1718

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Buffer based on canvas #1718

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1903b76
Add work-in-progress bindings to image-canvas
HeroicKatora May 24, 2022
d55a451
Fill in flat layouts for canvas bindings
HeroicKatora May 24, 2022
18bac68
Expand on canvas concepts, document
HeroicKatora May 25, 2022
dc6b818
Implement layout to color type
HeroicKatora May 26, 2022
11b9b54
Update canvas to decode L1
HeroicKatora Jun 9, 2022
bb0b60e
Implement extended color types
HeroicKatora Jun 11, 2022
d764076
Merge remote-tracking branch 'upstream/master' into buffer-based-on-c…
HeroicKatora Nov 2, 2022
7def82b
A minimal formatting change
HeroicKatora Nov 2, 2022
11aabfc
Setup buffer as private dependency
HeroicKatora Nov 2, 2022
1bef917
Add in-place reading of image data
HeroicKatora Nov 2, 2022
c69c1d0
Ensure roundtrips for simple color type
HeroicKatora Nov 2, 2022
811898c
Add documentation to discriminate buffers
HeroicKatora Nov 7, 2022
2379f7e
Make Canvas::to_buffer conversion fallible
HeroicKatora Nov 7, 2022
bdc6626
Fix canvas tests to use fallible conversion
HeroicKatora Nov 7, 2022
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2 changes: 2 additions & 0 deletions Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -32,8 +32,10 @@ path = "./src/lib.rs"
[dependencies]
bytemuck = { version = "1.7.0", features = ["extern_crate_alloc"] } # includes cast_vec
byteorder = "1.3.2"
image-canvas = "0.4.1"
num-rational = { version = "0.4", default-features = false }
num-traits = "0.2.0"

gif = { version = "0.11.1", optional = true }
jpeg = { package = "jpeg-decoder", version = "0.2.1", default-features = false, optional = true }
png = { version = "0.17.0", optional = true }
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3 changes: 2 additions & 1 deletion Cargo.toml.public-private-dependencies
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Expand Up @@ -31,9 +31,10 @@ path = "./src/lib.rs"
[dependencies]
bytemuck = { version = "1.7.0", features = ["extern_crate_alloc"] } # includes cast_vec
byteorder = "1.3.2"
num-iter = "0.1.32"
image-canvas = "0.4.1"
num-rational = { version = "0.4", default-features = false }
num-traits = { version = "0.2.0", public = true }

gif = { version = "0.11.1", optional = true }
jpeg = { package = "jpeg-decoder", version = "0.2.1", default-features = false, optional = true }
png = { version = "0.17.0", optional = true }
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5 changes: 5 additions & 0 deletions src/buffer.rs
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@@ -1,4 +1,7 @@
//! Contains the generic `ImageBuffer` struct.
#[path = "buffer/canvas.rs"]
mod canvas;

use num_traits::Zero;
use std::fmt;
use std::marker::PhantomData;
Expand All @@ -15,6 +18,8 @@ use crate::math::Rect;
use crate::traits::{EncodableLayout, Pixel, PixelWithColorType};
use crate::utils::expand_packed;

pub use self::canvas::{Canvas, CanvasLayout, UnknownCanvasTexelError};

/// Iterate over pixel refs.
pub struct Pixels<'a, P: Pixel + 'a>
where
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