diff --git a/CHANGELOG.md b/CHANGELOG.md
index a51278f9..08093de0 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,6 +8,11 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ## Unreleased
 
+### Changed 🔧
+
+* `ui.image` now takes `impl Into<Vec2>` as a `size` argument
+
+
 ## 0.5.0 - 2020-12-13
 
 ### Added ⭐
diff --git a/egui/src/ui.rs b/egui/src/ui.rs
index b4327eed..db4ded28 100644
--- a/egui/src/ui.rs
+++ b/egui/src/ui.rs
@@ -689,7 +689,7 @@ impl Ui {
     }
 
     /// Show an image here with the given size
-    pub fn image(&mut self, texture_id: TextureId, desired_size: Vec2) -> Response {
+    pub fn image(&mut self, texture_id: TextureId, desired_size: impl Into<Vec2>) -> Response {
         self.add(Image::new(texture_id, desired_size))
     }
 }
diff --git a/egui/src/widgets/image.rs b/egui/src/widgets/image.rs
index cd7a9826..2098f1a4 100644
--- a/egui/src/widgets/image.rs
+++ b/egui/src/widgets/image.rs
@@ -10,11 +10,11 @@ pub struct Image {
 }
 
 impl Image {
-    pub fn new(texture_id: TextureId, desired_size: Vec2) -> Self {
+    pub fn new(texture_id: TextureId, desired_size: impl Into<Vec2>) -> Self {
         Self {
             texture_id,
             uv: Rect::from_min_max(pos2(0.0, 0.0), pos2(1.0, 1.0)),
-            desired_size,
+            desired_size: desired_size.into(),
             bg_fill: Default::default(),
             tint: color::WHITE,
         }