diff --git a/examples/09-hdr/hdr.cpp b/examples/09-hdr/hdr.cpp
index c4e7c0c18..8e59b49d0 100644
--- a/examples/09-hdr/hdr.cpp
+++ b/examples/09-hdr/hdr.cpp
@@ -168,7 +168,7 @@ public:
 		// Create vertex stream declaration.
 		PosColorTexCoord0Vertex::init();
 
-		m_uffizi = loadTexture("textures/uffizi.dds"
+		m_uffizi = loadTexture("textures/uffizi.ktx"
 				, 0
 				| BGFX_TEXTURE_U_CLAMP
 				| BGFX_TEXTURE_V_CLAMP
diff --git a/examples/assets/textures/textures.ninja b/examples/assets/textures/textures.ninja
index 72b284919..ee31be41d 100644
--- a/examples/assets/textures/textures.ninja
+++ b/examples/assets/textures/textures.ninja
@@ -7,7 +7,8 @@ build $textures/texture_compression_bc7.ktx:  texturec_bc7  $pwd/texture_compres
 build $textures/texture_compression_etc1.ktx: texturec_etc1 $pwd/texture_compression.png
 build $textures/texture_compression_etc2.ktx: texturec_etc2 $pwd/texture_compression.png
 
-build $textures/parallax-d.ktx: texturec_diffuse $pwd/parallax-d.png
-build $textures/parallax-n.ktx: texturec_normal  $pwd/parallax-n.png
-build $textures/parallax-h.ktx: texturec_height  $pwd/parallax-h.png
-build $textures/lightmap.ktx:   texturec_height  $pwd/../sky/lightmap.png
+build $textures/parallax-d.ktx: texturec_diffuse  $pwd/parallax-d.png
+build $textures/parallax-n.ktx: texturec_normal   $pwd/parallax-n.png
+build $textures/parallax-h.ktx: texturec_height   $pwd/parallax-h.png
+build $textures/lightmap.ktx:   texturec_height   $pwd/../sky/lightmap.png
+build $textures/uffizi.ktx:     texturec_equirect $pwd/uffizi-large.exr
diff --git a/examples/assets/textures/uffizi-large.exr b/examples/assets/textures/uffizi-large.exr
new file mode 100644
index 000000000..f93148c4f
Binary files /dev/null and b/examples/assets/textures/uffizi-large.exr differ
diff --git a/examples/runtime/textures/uffizi.dds b/examples/runtime/textures/uffizi.ktx
similarity index 59%
rename from examples/runtime/textures/uffizi.dds
rename to examples/runtime/textures/uffizi.ktx
index e6c4fc328..dee260dec 100644
Binary files a/examples/runtime/textures/uffizi.dds and b/examples/runtime/textures/uffizi.ktx differ
diff --git a/scripts/build.ninja b/scripts/build.ninja
index a27c523d9..1cfcac5c4 100644
--- a/scripts/build.ninja
+++ b/scripts/build.ninja
@@ -41,6 +41,9 @@ rule texturec_normal
 rule texturec_height
     command = texturec -f $in -o $out -t r8
 
+rule texturec_equirect
+    command = texturec -f $in -o $out --max 512 -t rgba16f --equirect
+
 pwd = ../examples/assets/meshes
 subninja ../examples/assets/meshes/meshes.ninja