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Update image to 0.23 (#1485)

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Also makes use of a few ergonomics improvements that were introduced or
optimized in the more recent version.
This commit is contained in:
HeroicKatora
2020-03-04 00:13:53 +01:00
committed by GitHub
parent 2b14ec23d5
commit ece2e70a53
2 changed files with 5 additions and 7 deletions
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2
Cargo.toml
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@@ -28,7 +28,7 @@ raw-window-handle = "0.3"
bitflags = "1" bitflags = "1"
[dev-dependencies] [dev-dependencies]
image = "0.21" image = "0.23"
simple_logger = "1" simple_logger = "1"
[target.'cfg(target_os = "android")'.dependencies.android_glue] [target.'cfg(target_os = "android")'.dependencies.android_glue]

10
examples/window_icon.rs
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@@ -45,13 +45,11 @@ fn main() {
fn load_icon(path: &Path) -> Icon { fn load_icon(path: &Path) -> Icon {
let (icon_rgba, icon_width, icon_height) = { let (icon_rgba, icon_width, icon_height) = {
let image = image::open(path).expect("Failed to open icon path"); let image = image::open(path)
use image::{GenericImageView, Pixel}; .expect("Failed to open icon path")
.into_rgba();
let (width, height) = image.dimensions(); let (width, height) = image.dimensions();
let mut rgba = Vec::with_capacity((width * height) as usize * 4); let rgba = image.into_raw();
for (_, _, pixel) in image.pixels() {
rgba.extend_from_slice(&pixel.to_rgba().data);
}
(rgba, width, height) (rgba, width, height)
}; };
Icon::from_rgba(icon_rgba, icon_width, icon_height).expect("Failed to open icon") Icon::from_rgba(icon_rgba, icon_width, icon_height).expect("Failed to open icon")