Fix image deprecated usage in tests & examples

alexheretic · Dec 10, 2020 · e0e06d1 · e0e06d1
1 parent a2b3ed1
commit e0e06d1
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/dev/examples/image.rs b/dev/examples/image.rs
@@ -43,7 +43,7 @@ fn draw_image<F: Font>(font: F) {
     };
 
     // Create a new rgba image with some padding
-    let mut image = DynamicImage::new_rgba8(glyphs_width + 40, glyphs_height + 40).to_rgba();
+    let mut image = DynamicImage::new_rgba8(glyphs_width + 40, glyphs_height + 40).to_rgba8();
 
     // Loop through the glyphs in the text, positing each one on a line
     for glyph in glyphs {

diff --git a/dev/tests/render_reference.rs b/dev/tests/render_reference.rs
@@ -17,7 +17,7 @@ macro_rules! compare_image {
             image::ImageFormat::Png,
         )
         .expect("!image::load")
-        .to_luma_alpha();
+        .to_luma_alpha8();
 
         assert_eq!(reference.dimensions(), new_image.dimensions());
 
@@ -125,7 +125,7 @@ fn outline_draw<F: Font>(font: F, c: char, scale: f32) -> image::GrayAlphaImage
     let bounds = glyph.px_bounds();
 
     let mut glyph_image =
-        DynamicImage::new_luma_a8(bounds.width() as _, bounds.height() as _).to_luma_alpha();
+        DynamicImage::new_luma_a8(bounds.width() as _, bounds.height() as _).to_luma_alpha8();
     glyph.draw(|x, y, alpha| {
         glyph_image.put_pixel(x, y, LumaA([128, (alpha * 255.0).round() as u8]))
     });
@@ -134,7 +134,7 @@ fn outline_draw<F: Font>(font: F, c: char, scale: f32) -> image::GrayAlphaImage
 
 fn draw_grey_image(rasterizer: Rasterizer) -> image::GrayAlphaImage {
     let (w, h) = rasterizer.dimensions();
-    let mut glyph_image = DynamicImage::new_luma_a8(w as _, h as _).to_luma_alpha();
+    let mut glyph_image = DynamicImage::new_luma_a8(w as _, h as _).to_luma_alpha8();
 
     rasterizer.for_each_pixel_2d(|x, y, alpha| {
         glyph_image.put_pixel(x, y, LumaA([128, (alpha * 255.0).round() as u8]))