Deleted vendor folder

1 files changed, 0 insertions, 53 deletions

diff --git a/vendor/exr/examples/1b_convert_exr_to_png.rs b/vendor/exr/examples/1b_convert_exr_to_png.rs
deleted file mode 100644
index c78716e..0000000
--- a/vendor/exr/examples/1b_convert_exr_to_png.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-
-extern crate image as png;
-
-// exr imports
-extern crate exr;
-
-/// Converts one rgba exr with one layer to one png, or fail.
-fn main() {
-    use exr::prelude::*;
-    use exr::prelude as exrs;
-
-    // read from the exr file directly into a new `png::RgbaImage` image without intermediate buffers
-    let reader = exrs::read()
-        .no_deep_data()
-        .largest_resolution_level()
-        .rgba_channels(
-        |resolution, _channels: &RgbaChannels| -> png::RgbaImage {
-                png::ImageBuffer::new(
-                    resolution.width() as u32,
-                    resolution.height() as u32
-                )
-            },
-
-            // set each pixel in the png buffer from the exr file
-            |png_pixels, position, (r,g,b,a): (f32,f32,f32,f32)| { // TODO implicit argument types!
-                png_pixels.put_pixel(
-                    position.x() as u32, position.y() as u32,
-                    png::Rgba([tone_map(r), tone_map(g), tone_map(b), (a * 255.0) as u8])
-                );
-            }
-        )
-        .first_valid_layer()
-        .all_attributes();
-
-    // an image that contains a single layer containing an png rgba buffer
-    let image: Image<Layer<SpecificChannels<png::RgbaImage, RgbaChannels>>> = reader
-        .from_file("generated_rgba.exr")
-        .expect("run the `1_write_rgba` example to generate the required file");
-
-
-    /// compress any possible f32 into the range of [0,1].
-    /// and then convert it to an unsigned byte.
-    fn tone_map(linear: f32) -> u8 {
-        // TODO does the `image` crate expect gamma corrected data?
-        let clamped = (linear - 0.5).tanh() * 0.5 + 0.5;
-        (clamped * 255.0) as u8
-    }
-
-    // save the png buffer to a png file
-    let png_buffer = &image.layer_data.channel_data.pixels;
-    png_buffer.save("rgb.png").unwrap();
-    println!("created image rgb.png")
-}
\ No newline at end of file