From 5d73578228b3589cc8767b3f19f32c7d764af7c9 Mon Sep 17 00:00:00 2001
From: Ulrike Schlegel <54898984+UlrikeS91@users.noreply.github.com>
Date: Tue, 3 Dec 2024 15:37:48 +0100
Subject: [PATCH] Update imageStack.schema.tpl.json

---
 schemas/dataTypes/imageStack.schema.tpl.json | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/schemas/dataTypes/imageStack.schema.tpl.json b/schemas/dataTypes/imageStack.schema.tpl.json
index 8ae2fe99..89e880fa 100644
--- a/schemas/dataTypes/imageStack.schema.tpl.json
+++ b/schemas/dataTypes/imageStack.schema.tpl.json
@@ -17,10 +17,13 @@
       ]
     },      
     "dimension": {
-      "type": "integer",
-      "maximum": 3,
-      "minimum": 3,
-      "_instruction": "Enter the dimensions of this raster graphic as [x, y, z]."
+      "type": "array",
+      "maxItems": 3,
+      "minItems": 3,
+      "_instruction": "Enter the dimensions of this raster graphic as [x, y, z].",
+      "_embeddedTypes": [
+        "core:QuantitativeValue"
+      ]
     },    
     "imageSpacing": {     
       "_instruction": "Enter the distance between the images along a shared axis with negative values indicating an overlap of images.",