AR.js
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AR-js-org
Camera stream rotated 90 degrees when landscape
Do you want to request a feature or report a bug?
Bug
What is the current behavior?
Portrait orientation has correct camera feed orientation
Landscape orientation has camera feed rotated 90 degrees
If the current behavior is a bug, please provide the steps to reproduce.
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8'>
<meta http-equiv='X-UA-Compatible' content='IE=edge'>
<title>GeoAR.js demo</title>
<script
type="text/javascript"
src="https://aframe.io/releases/1.4.2/aframe.min.js"
></script>
<script
type="text/javascript"
src="/arjs/aframe/build/aframe-ar.js"
></script>
</head>
<body style='margin: 0; overflow: hidden;'>
<a-scene vr-mode-ui="enabled: false" embedded
arjs='sourceType: webcam; sourceWidth:400; sourceHeight:300; displayWidth: 400; displayHeight: 300; debugUIEnabled: false;videoTexture: true'>
<a-camera>
</a-camera>
</a-scene>
</body>
Please mention other relevant information such as the browser version, Operating System and Device Name
Only reproduced on Poco F5 using Firefox, I realise this makes it hard to debug. I'm happy to do it myself if someone can point me to the relevant files, I've tried going through the source code myself and couldn't find anything in use which is related to the camera feed orientation. I did fix a bug in gps-camera.js though if you want that:
if (!onError) {
const that = this
onError = function (err) {
console.warn("ERROR(" + err.code + "): " + err.message);
if (err.code === 1) {
// User denied GeoLocation, let their know that
that.el.sceneEl.systems["arjs"]._displayErrorPopup(
"Please activate Geolocation and refresh the page. If it is already active, please check permissions for this website."
);
return;
}
if (err.code === 3) {
that.el.sceneEl.systems["arjs"]._displayErrorPopup(
"Cannot retrieve GPS position. Signal is absent."
);
return;
}
};
}
Previously this was undefined due to the inline function missing the context, so I replaced this usage with that.
What is the expected behavior?
The camera orientation should remain correct (relative to real world) regardless of device orientation.
