1 files changed, 0 insertions, 46 deletions
diff --git a/vendor/exr/examples/7_crop_alpha_any_image.rs b/vendor/exr/examples/7_crop_alpha_any_image.rs
deleted file mode 100644
index 726beda..0000000
--- a/vendor/exr/examples/7_crop_alpha_any_image.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-
-extern crate image as png;
-
-extern crate exr;
-
-/// Read an arbitrary image, crop away transparent pixels,
-/// then write the cropped result to another file.
-pub fn main() {
-    use exr::prelude::*;
-
-    let path = "tests/images/valid/custom/oh crop.exr";
-
-    // loads any image (excluding deep data)
-    let image: FlatImage = read_all_flat_layers_from_file(path)
-        .expect("this file exists in the exrs repository. download that?");
-
-    // construct a cropped image
-    let image = Image {
-        attributes: image.attributes,
-
-        // crop each layer
-        layer_data: image.layer_data.into_iter().map(|layer|{
-            println!("cropping layer {:#?}", layer);
-
-            // find the alpha channel of the layer
-            let alpha_channel_index = layer.channel_data.list.iter()
-                .position(|channel| channel.name.eq_case_insensitive("A"));
-
-            // if has alpha, crop it where alpha is zero
-            if let Some(alpha_channel_index) = alpha_channel_index {
-                layer.crop_where(|pixel: FlatSamplesPixel| pixel[alpha_channel_index].is_zero())
-                    .or_crop_to_1x1_if_empty() // do not remove empty layers from image, because it could result in an image without content
-                    .reallocate_cropped() // actually perform the crop operation
-            }
-            else {
-                // return the original layer, as no alpha channel can be used for cropping
-                layer
-            }
-
-        }).collect::<Layers<_>>(),
-    };
-
-    image.write().to_file("cropped.exr").unwrap();
-    println!("cropped file to cropped.exr");
-}
-