How to get preview thumbnail for Tiff files in assets

[scandella]

Hi,
I need to upload some Tiff files in the assets entries and get some thumbnail previews of them in the CP.
Is it possible?
For the "upload Tiff files in the assets" part, I've added this in the config file and I use ImageMagick:

return [
    'components' => [
        'images' => [
            'supportedImageFormats' => ['jpg', 'jpeg', 'gif', 'png', 'tiff', 'tif'],
        ],
    ]
];

So now I can upload Tiff files, but I've got no preview of them in the CP, so the editors can not use them.
How can I get a preview?
Do I need to add some function in a module for this?
Thanks for your advice.