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Fix README example for CPU extentions

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After interface change in v4 `Resizer::new` takes no args.

Compile but do not run the example as part of doctests. Use `cfg()`
ensuring tests still pass on eg aarch64.
This commit is contained in:
Martin Packman
2024-05-29 14:04:42 +01:00
parent 95d7d5c0d8
commit a0e9149655
1 changed files with 3 additions and 4 deletions
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README.md
+3 -4
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@@ -215,13 +215,12 @@ fn main() {
### Change CPU extensions used by resizer
```rust, ignore
```rust, no_run
use fast_image_resize as fr;
fn main() {
let mut resizer = fr::Resizer::new(
fr::ResizeAlg::Convolution(fr::FilterType::Lanczos3),
);
let mut resizer = fr::Resizer::new();
#[cfg(target_arch = "x86_64")]
unsafe {
resizer.set_cpu_extensions(fr::CpuExtensions::Sse4_1);
}