diff --git a/src/lib.rs b/src/lib.rs
index a14913a..cbe2dbf 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -36,7 +36,7 @@ use libc::size_t;
 #[cfg(not(target_os = "freebsd"))]
 use libc::ssize_t;
 
-pub use bindings::{ColorspaceType, DitherMethod, FilterType, GravityType, MetricType};
+pub use bindings::{ColorspaceType, DitherMethod, FilterType, GravityType};
 pub use conversions::ToMagick;
 pub use result::MagickError;
 use result::Result;
diff --git a/src/types/metric_type.rs b/src/types/metric_type.rs
new file mode 100644
index 0000000..9d49154
--- /dev/null
+++ b/src/types/metric_type.rs
@@ -0,0 +1,29 @@
+use crate::bindings;
+
+pub enum MetricType {
+    Undefined                  = bindings::MetricType_UndefinedErrorMetric                  as isize,
+    Absolute                   = bindings::MetricType_AbsoluteErrorMetric                   as isize,
+    Fuzz                       = bindings::MetricType_FuzzErrorMetric                       as isize,
+    MeanAbsolute               = bindings::MetricType_MeanAbsoluteErrorMetric               as isize,
+    MeanErrorPerPixel          = bindings::MetricType_MeanErrorPerPixelErrorMetric          as isize,
+    MeanSquared                = bindings::MetricType_MeanSquaredErrorMetric                as isize,
+    NormalizedCrossCorrelation = bindings::MetricType_NormalizedCrossCorrelationErrorMetric as isize,
+    PeakAbsolute               = bindings::MetricType_PeakAbsoluteErrorMetric               as isize,
+    PeakSignalToNoiseRatio     = bindings::MetricType_PeakSignalToNoiseRatioErrorMetric     as isize,
+    PerceptualHash             = bindings::MetricType_PerceptualHashErrorMetric             as isize,
+    RootMeanSquared            = bindings::MetricType_RootMeanSquaredErrorMetric            as isize,
+    StructuralSimilarity       = bindings::MetricType_StructuralSimilarityErrorMetric       as isize,
+    StructuralDissimilarity    = bindings::MetricType_StructuralDissimilarityErrorMetric    as isize,
+}
+
+impl Default for MetricType {
+    fn default() -> Self {
+        return MetricType::Absolute;
+    }
+}
+
+impl From<MetricType> for bindings::MetricType {
+    fn from(value: MetricType) -> Self {
+        return value as bindings::MetricType;
+    }
+}
diff --git a/src/wand/magick.rs b/src/wand/magick.rs
index 2e5991e..007fbe9 100644
--- a/src/wand/magick.rs
+++ b/src/wand/magick.rs
@@ -29,7 +29,7 @@ use {size_t, ssize_t};
 use crate::result::Result;
 
 use super::{DrawingWand, PixelWand};
-use crate::{CompositeOperator, ResourceType};
+use crate::{CompositeOperator, MetricType, ResourceType};
 
 wand_common!(
     MagickWand,
@@ -202,11 +202,11 @@ impl MagickWand {
     pub fn compare_images(
         &self,
         reference: &MagickWand,
-        metric: bindings::MetricType,
+        metric: MetricType,
     ) -> (f64, Option<MagickWand>) {
         let mut distortion: f64 = 0.0;
         let result = unsafe {
-            bindings::MagickCompareImages(self.wand, reference.wand, metric, &mut distortion)
+            bindings::MagickCompareImages(self.wand, reference.wand, metric.into(), &mut distortion)
         };
         let wand = if result.is_null() {
             None
diff --git a/tests/lib.rs b/tests/lib.rs
index 7747526..1e12294 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -22,7 +22,7 @@ use std::io::Read;
 use std::path::Path;
 use std::sync::Once;
 
-use magick_rust::{bindings, magick_wand_genesis, MagickWand, PixelWand};
+use magick_rust::{bindings, magick_wand_genesis, CompositeOperator, MagickWand, PixelWand};
 use magick_rust::{MagickError, ToMagick};
 
 // Used to make sure MagickWand is initialized exactly once. Note that we
@@ -209,7 +209,7 @@ fn test_compare_images() {
     wand2.auto_orient();
 
     let (distortion, diff) =
-        wand1.compare_images(&wand2, bindings::MetricType_RootMeanSquaredErrorMetric);
+        wand1.compare_images(&wand2, magick_rust::MetricType::RootMeanSquared);
     assert!(distortion < 0.01);
     assert!(diff.is_some());
 }
@@ -417,6 +417,48 @@ fn test_auto_gamma() {
     assert!(wand.auto_gamma().is_ok());
 }
 
+#[test]
+fn test_image_compose() {
+    START.call_once(|| {
+        magick_wand_genesis();
+    });
+    let wand = MagickWand::new();
+    wand.new_image(4, 4, &PixelWand::new()).unwrap();
+
+    let operators = [
+        CompositeOperator::Alpha,
+        CompositeOperator::MinusDst,
+        CompositeOperator::Over,
+        CompositeOperator::Xor,
+        CompositeOperator::Bumpmap,
+        CompositeOperator::ChangeMask,
+        CompositeOperator::Clear,
+        CompositeOperator::ColorBurn,
+        CompositeOperator::ColorDodge,
+        CompositeOperator::Colorize,
+        CompositeOperator::CopyBlack,
+        CompositeOperator::CopyBlue,
+        CompositeOperator::Copy,
+        CompositeOperator::CopyCyan,
+        CompositeOperator::CopyGreen,
+        CompositeOperator::CopyMagenta,
+        CompositeOperator::CopyAlpha,
+        CompositeOperator::CopyRed,
+        CompositeOperator::CopyYellow,
+        CompositeOperator::Darken,
+        CompositeOperator::DarkenIntensity,
+        CompositeOperator::Difference,
+        CompositeOperator::Displace,
+        CompositeOperator::Dissolve,
+        CompositeOperator::Distort,
+        CompositeOperator::DivideDst,
+    ];
+    for op in operators.iter() {
+        wand.set_image_compose(*op).unwrap();
+        assert_eq!(*op, wand.get_image_compose());
+    }
+}
+
 #[test]
 fn test_import_export_pixels_roundtrip() {
     START.call_once(|| {