1 files changed, 0 insertions, 78 deletions
diff --git a/vendor/exr/examples/3a_write_dynamic_channels_with_metadata.rs b/vendor/exr/examples/3a_write_dynamic_channels_with_metadata.rs
deleted file mode 100644
index aedbb75..0000000
--- a/vendor/exr/examples/3a_write_dynamic_channels_with_metadata.rs
+++ /dev/null
@@ -1,78 +0,0 @@
-
-#[macro_use]
-extern crate smallvec;
-extern crate rand;
-extern crate half;
-
-use rand::Rng;
-
-// exr imports
-extern crate exr;
-
-
-/// Generate a noisy image and write it to a file,
-/// also attaching some meta data.
-fn main() {
-    use exr::prelude::*;
-
-    fn generate_f16_vector(size: Vec2<usize>) -> Vec<f16> {
-        let mut values = vec![ f16::from_f32(0.5); size.area() ];
-
-        for _ in 0..(1024*1024/3)/4 {
-            let index = rand::thread_rng().gen_range(0 .. values.len());
-            let value = 1.0 / rand::random::<f32>() - 1.0;
-            let value = if !value.is_normal() || value > 1000.0 { 1000.0 } else { value };
-            values[index] = f16::from_f32(value);
-        }
-
-        values
-    }
-
-    let size = (1024, 512);
-
-    let r = AnyChannel::new(
-        "R", FlatSamples::F16(generate_f16_vector(size.into()))
-    );
-
-    let g = AnyChannel::new(
-        "G", FlatSamples::F16(generate_f16_vector(size.into()))
-    );
-
-    let b = AnyChannel::new(
-        "B", FlatSamples::F32(generate_f16_vector(size.into()).into_iter().map(f16::to_f32).collect())
-    );
-
-    let a = AnyChannel::new(
-        "A", FlatSamples::F32(generate_f16_vector(size.into()).into_iter().map(f16::to_f32).collect())
-    );
-
-    let mut layer_attributes = LayerAttributes::named("test-image");
-    layer_attributes.owner = Some(Text::from("It's you!"));
-    layer_attributes.comments = Some(Text::from("This image was procedurally generated"));
-
-    let layer = Layer::new(
-        size,
-        layer_attributes,
-        Encoding::default(),
-        AnyChannels::sort(smallvec![ r, g, b, a ]),
-    );
-
-    // crop away transparent pixels from the border
-    let layer = layer
-
-        // channel order is (a,b,g,r), as channels are already sorted
-        .crop_where(|samples| samples[0].is_zero())
-
-        // throw error if the image is 100% transparent pixels and should be removed
-        .or_none_if_empty().expect("image is empty and cannot be cropped");
-
-    let image = Image::from_layer(layer);
-
-    println!("writing image {:#?}", image);
-
-    image.write()
-        .on_progress(|progress| println!("progress: {:.1}", progress*100.0))
-        .to_file("noisy.exr").unwrap();
-
-    println!("created file noisy.exr");
-}
-\ No newline at end of file