1 files changed, 0 insertions, 48 deletions
diff --git a/vendor/exr/examples/7_crop_alpha_rgba.rs b/vendor/exr/examples/7_crop_alpha_rgba.rs
deleted file mode 100644
index 18478d3..0000000
--- a/vendor/exr/examples/7_crop_alpha_rgba.rs
+++ /dev/null
@@ -1,48 +0,0 @@
-
-extern crate image as png;
-
-extern crate exr;
-
-
-/// Read an rgba image, or fail if none can be found.
-/// Then crop away transparent pixels,
-/// and write the cropped result to another file.
-/// This retains only the rgb pixels, and no other layers.
-pub fn main() {
-    use exr::prelude::*;
-    use exr::image::pixel_vec::*; // import predefined pixel storage
-
-    let path = "tests/images/valid/custom/oh crop.exr";
-
-    type DynamicRgbaPixel = (Sample, Sample, Sample, Sample); // `Sample` is an enum containing the original data type (f16,f32, or u32)
-
-    // load an rgba image
-    // this specific example discards all but the first valid rgb layers and converts all pixels to f32 values
-    // TODO optional alpha channel!
-    let image: PixelImage<PixelVec<DynamicRgbaPixel>, RgbaChannels> = read_first_rgba_layer_from_file(
-        path,
-        PixelVec::<DynamicRgbaPixel>::constructor,
-
-        // use this predefined rgba pixel container from the exr crate, requesting any type of pixels with 3 or 4 values
-        PixelVec::set_pixel
-    ).expect("this file exists in the exrs repository. download that?");
-
-    // construct a ~simple~ cropped image
-    let image: Image<Layer<CroppedChannels<SpecificChannels<PixelVec<DynamicRgbaPixel>, RgbaChannels>>>> = Image {
-        attributes: image.attributes,
-
-        // crop each layer
-        layer_data: {
-            println!("cropping layer {:#?}", image.layer_data);
-
-            // if has alpha, crop it where alpha is zero
-            image.layer_data
-                .crop_where(|(_r, _g, _b, alpha)| alpha.is_zero())
-                .or_crop_to_1x1_if_empty() // do not remove empty layers from image, because it could result in an image without content
-        },
-    };
-
-    image.write().to_file("cropped_rgba.exr").unwrap();
-    println!("cropped file to cropped_rgba.exr");
-}
-