From 022a174dc677d62630af24267d6579240a545be1 Mon Sep 17 00:00:00 2001
From: ripytide <james.forsterer@gmail.com>
Date: Thu, 30 May 2024 19:22:28 +0100
Subject: [PATCH] fix doc-tests

---
 src/compose.rs | 33 +++++++++++++++------------------
 1 file changed, 15 insertions(+), 18 deletions(-)

diff --git a/src/compose.rs b/src/compose.rs
index 1a6683fc..932c413c 100644
--- a/src/compose.rs
+++ b/src/compose.rs
@@ -15,6 +15,8 @@ use crate::definitions::Image;
 /// # Examples
 /// ```
 /// use imageproc::compose::crop;
+/// use imageproc::rect::Rect;
+/// use imageproc::gray_image;
 ///
 /// let image = gray_image!(
 ///     0, 0, 0, 0, 0, 0;
@@ -22,17 +24,14 @@ use crate::definitions::Image;
 ///     0, 0, 0, 1, 1, 0;
 ///     0, 0, 0, 1, 1, 0;
 ///     0, 0, 0, 0, 0, 0;
-///     0, 0, 0, 0, 0, 0;
-///     );
+///     0, 0, 0, 0, 0, 0);
 ///
-/// let cropped = crop(image, Rect {x, 3, y: 1, width: 2, height: 3});
+/// let cropped = crop(&image, Rect {x: 3, y: 1, width: 2, height: 3});
 ///
 /// assert_eq!(cropped, gray_image!(
 ///     1, 1;
 ///     1, 1;
-///     1, 1;
-///     1, 1;
-/// ));
+///     1, 1));
 /// ```
 pub fn crop<P>(image: &Image<P>, rect: Rect) -> Image<P>
 where
@@ -63,7 +62,8 @@ where
 ///
 /// # Examples
 /// ```
-/// use imageproc::compose::crop;
+/// use imageproc::compose::flip_horizontal;
+/// use imageproc::gray_image;
 ///
 /// let image = gray_image!(
 ///     1, 2, 3, 4, 5, 6;
@@ -71,10 +71,9 @@ where
 ///     1, 2, 3, 4, 5, 6;
 ///     1, 2, 3, 4, 5, 6;
 ///     1, 2, 3, 4, 5, 6;
-///     1, 2, 3, 4, 5, 6;
-///     );
+///     1, 2, 3, 4, 5, 6);
 ///
-/// let flipped = flip_horizontal(image);
+/// let flipped = flip_horizontal(&image);
 ///
 /// assert_eq!(flipped, gray_image!(
 ///     6, 5, 4, 3, 2, 1;
@@ -82,8 +81,7 @@ where
 ///     6, 5, 4, 3, 2, 1;
 ///     6, 5, 4, 3, 2, 1;
 ///     6, 5, 4, 3, 2, 1;
-///     6, 5, 4, 3, 2, 1;
-/// ));
+///     6, 5, 4, 3, 2, 1));
 /// ```
 pub fn flip_horizontal<P>(image: &Image<P>) -> Image<P>
 where
@@ -115,7 +113,8 @@ where
 ///
 /// # Examples
 /// ```
-/// use imageproc::compose::crop;
+/// use imageproc::compose::flip_vertical;
+/// use imageproc::gray_image;
 ///
 /// let image = gray_image!(
 ///     1, 1, 1, 1, 1, 1;
@@ -123,10 +122,9 @@ where
 ///     3, 3, 3, 3, 3, 3;
 ///     4, 4, 4, 4, 4, 4;
 ///     5, 5, 5, 5, 5, 5;
-///     6, 6, 6, 6, 6, 6;
-///     );
+///     6, 6, 6, 6, 6, 6);
 ///
-/// let flipped = flip_horizontal(image);
+/// let flipped = flip_vertical(&image);
 ///
 /// assert_eq!(flipped, gray_image!(
 ///     6, 6, 6, 6, 6, 6;
@@ -134,8 +132,7 @@ where
 ///     4, 4, 4, 4, 4, 4;
 ///     3, 3, 3, 3, 3, 3;
 ///     2, 2, 2, 2, 2, 2;
-///     1, 1, 1, 1, 1, 1;
-/// ));
+///     1, 1, 1, 1, 1, 1));
 /// ```
 pub fn flip_vertical<P>(image: &Image<P>) -> Image<P>
 where