Expose api for canvas resize

Author: whatisor

mediapipe/tasks/web/core/task_runner.ts

@@ -118,6 +118,9 @@ export abstract class TaskRunner {
   /** Configures the task with custom options. */
   abstract setOptions(options: TaskRunnerOptions): Promise<void>;
 
+  /** Config graph for auto-resizing canvas. */
+  abstract setAutoResizeCanvas(isAutoResizeCanvas: boolean): void;
+
   /**
    * Applies the current set of options, including optionally any base options
    * that have not been processed by the task implementation. The options are

mediapipe/tasks/web/vision/core/vision_task_runner.ts

@@ -82,6 +82,11 @@ export abstract class VisionTaskRunner extends TaskRunner {
     super(graphRunner);
   }
 
+  override setAutoResizeCanvas(
+      isAutoResizeCanvas: boolean): void {
+        this.graphRunner.setAutoResizeCanvas(isAutoResizeCanvas);
+  }
+
   /**
    * Configures the shared options of a vision task.
    *