posenet on an Iphone error: RangeError: Maximum call stack size exceeded.

[James Cannan]

Hi All,

I am having problems trying to run posenet on an Iphone11 using react native. It comes up with a: RangeError: Maximum call stack size exceeded.

Here is an extract from my code which is based on posenet example from:  https://www.npmjs.com/package/@tensorflow-models/posenet

 const theModel = await posenet.load();

const imgB64 = await FileSystem.readAsStringAsync(image.uri, {

encoding: FileSystem.EncodingType.Base64,

});

const imgBuffer = tf.util.encodeString(imgB64, 'base64').buffer;

const raw = new Uint8Array(imgBuffer)

const imageTensor = await decodeJpeg(raw);

const pose = await model.estimateSinglePose(imageTensor, {

flipHorizontal: false

});

I got it working in the browser using react, but on the iphone it seems like i don't have enough memory to load posenet.

Any help would be greatly appreciated.

Thank you