Remove deprecated functions

1 files changed, 12 insertions, 3 deletions

diff --git a/src/render.rs b/src/render.rs
index fa8e1df..af5d2b2 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -210,7 +210,7 @@ impl<'r> Renderer<'r> {
         let major_img = if !chosen {
             with_mask(&major_img.grayscale(), &major_img)
         } else {
-            major_img.to_rgba()
+            major_img.to_rgba8()
         };
         let major_img = with_mask(&major_img, &self.major_mask);
         let (x, y) = self.grid.pos(vertical_pos as u32, 2 * (major.tier - 1) + 1);
@@ -278,7 +278,7 @@ impl<'r> Renderer<'r> {
                 self.options.traitline_height,
                 imageops::FilterType::CatmullRom,
             )
-            .to_rgba();
+            .to_rgba8();
 
         if self.options.traitline_use_gradient {
             buffer = brighten_gradient(
@@ -414,6 +414,16 @@ where
     })
 }
 
+fn clamp<T: PartialOrd>(value: T , lower: T, upper: T) -> T {
+    if value < lower {
+        lower
+    } else if value > upper {
+        upper
+    } else {
+        value
+    }
+}
+
 fn brighten_gradient<I, P, S>(
     image: &I,
     start_x: u32,
@@ -425,7 +435,6 @@ where
     P: Pixel<Subpixel = S> + 'static,
     S: Primitive + 'static,
 {
-    use image::math::utils::clamp;
     let (width, height) = image.dimensions();
     let mut out = ImageBuffer::new(width, height);