Steps to reproduce
The Canvas.msToBlob() method returns a Blob but the spec says it should take a callback function that receives the Blob some time later:
void toBlob(FileCallback? _callback, optional DOMString type, any… arguments);
Comments and activity
- Microsoft Edge Team
Changed Assigned To to “Brad E.”
Changed Assigned To to “Rick J.”
Changed Assigned To to “Christian F.”
Urgently requesting this feature. It prevents us from supporting high performance image encoding and upload, which is needed for various machine learning / video analysis tasks.
WebP image support would be a bonus (it’s 40% smaller than JPEG for equivalent quality in our tests), but JPEG would suffice.