diff --git a/pyproject.toml b/pyproject.toml
index 77773bd..9c0ee6f 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -35,7 +35,7 @@ ndbioimage_generate_stub = "ndbioimage:ndbioimage_generate_stub"
 
 [tool.maturin]
 python-source = "py"
-features = ["python", "bioformats_java", " tiffwrite", "movie"]
+features = ["python", "bioformats_java", "gpl-formats", "tiff", "tiffseq", "tiffwrite", "movie"]
 no-default-features = true
 module-name = "ndbioimage.ndbioimage_rs"
 include = ["py/ndbioimage/jassets/j4rs*", "py/ndbioimage/deps/libj4rs*"]
diff --git a/src/py.rs b/src/py.rs
index 6364815..8610858 100644
--- a/src/py.rs
+++ b/src/py.rs
@@ -1917,7 +1917,7 @@ impl PyShape {
 
     fn __repr__(&self) -> String {
         format!(
-            "PyShape({}, {}, {}, {}, {})",
+            "Shape({}, {}, {}, {}, {})",
             self.inner.c, self.inner.z, self.inner.t, self.inner.x, self.inner.y
         )
     }
@@ -2011,6 +2011,11 @@ impl PyShape {
             self.inner.x,
         ]
     }
+
+    #[getter]
+    fn axes(&self) -> String {
+        self.inner.order.iter().map(|axis| format!("{}", axis)).collect::<String>()
+    }
 }
 
 pub(crate) fn ndbioimage_file() -> PathBuf {