From 0177b625ba86760168bc4db58c8a109aa9ee83cb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pedro=20H=2E=20K=C3=B6hler?= <pedrokohlerbh@gmail.com>
Date: Wed, 13 Dec 2023 18:18:49 -0300
Subject: [PATCH] feat(overlay): add inline binary overlays (#3852)

---
 .../cornerstone/src/tools/ImageOverlayViewerTool.tsx      | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/extensions/cornerstone/src/tools/ImageOverlayViewerTool.tsx b/extensions/cornerstone/src/tools/ImageOverlayViewerTool.tsx
index 0a3fa641faa..c2ba56cbd52 100644
--- a/extensions/cornerstone/src/tools/ImageOverlayViewerTool.tsx
+++ b/extensions/cornerstone/src/tools/ImageOverlayViewerTool.tsx
@@ -1,7 +1,7 @@
 import { VolumeViewport, metaData, utilities } from '@cornerstonejs/core';
 import { IStackViewport, IVolumeViewport, Point3 } from '@cornerstonejs/core/dist/esm/types';
 import { AnnotationDisplayTool, drawing } from '@cornerstonejs/tools';
-import { guid } from '@ohif/core/src/utils';
+import { guid, b64toBlob } from '@ohif/core/src/utils';
 import OverlayPlaneModuleProvider from './OverlayPlaneModuleProvider';
 
 interface CachedStat {
@@ -46,7 +46,7 @@ class ImageOverlayViewerTool extends AnnotationDisplayTool {
     super(toolProps, defaultToolProps);
   }
 
-  onSetToolDisabled = (): void => { };
+  onSetToolDisabled = (): void => {};
 
   protected getReferencedImageId(viewport: IStackViewport | IVolumeViewport): string {
     if (viewport instanceof VolumeViewport) {
@@ -174,6 +174,10 @@ class ImageOverlayViewerTool extends AnnotationDisplayTool {
             pixelData = overlay.pixelData[0];
           } else if (overlay.pixelData.retrieveBulkData) {
             pixelData = await overlay.pixelData.retrieveBulkData();
+          } else if (overlay.pixelData.InlineBinary) {
+            const blob = b64toBlob(overlay.pixelData.InlineBinary);
+            const arrayBuffer = await blob.arrayBuffer();
+            pixelData = arrayBuffer;
           }
 
           if (!pixelData) {