feat wip add a check in median

image-js · Jun 12, 2024 · e3ead66 · e3ead66
1 parent ee2a932
commit e3ead66
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/compute/median.ts b/src/compute/median.ts
@@ -19,6 +19,9 @@ export interface MedianOptions {
 export function median(image: Image, options?: MedianOptions): number[] {
   const pixel = new Array<number>(image.channels).fill(0);
   if (options) {
+    if (options.points.length === 0) {
+      throw new RangeError('Invalid number of points.');
+    }
     for (let i = 0; i < image.channels; i++) {
       const channel: number[] = [];
       for (const point of options.points) {