Steps to follow - Go to the product page - Open studio - Click on the picture and set the size to large - Save and quit studio -> The size doesn't change Cause of the issue Studio sets the size attribute on the field as `[0, 270]` This means the picture should have a height of 270px and an unspecified width. But for that to work, we need to handle the case were only one dimension is set. opw-2745625 closes odoo/odoo#87226 X-original-commit: 50368a9db8ac67986cf64ff84ee625cbf7a90a1f Signed-off-by: Anh Thao PHAM <pta@odoo.com> Signed-off-by: Hubert Van De Walle <huvw@odoo.com>