ImageReader is not working and I don't know why. The error is "Object reference not set to an instance of an object."

I tried to load an image in Skia with ImageReader but it doesn’t worked. Here a screenshot of the error
Object reference not set to an instance of an object.

I found this in the forum:

I have vvvv gamma 5.3-0189-g3b1140fa91.

I’m getting the same error if the Path input is null. Could you show what the Path is?

Its seem to be there is a path:

Does it work with a PNG? Maybe Skia does not support tif, couldn’t tell.

Yes, you are right, its the file format. WIth PNG and JPG works.