It doesn't blur the image (Step 4 Make your first WorkRequest)

This is my snippet code of BlurWorker.kt

This is my BlurViewModel.kt

This is the output in Device File Explorer

I didn't change or refract other classes and functions. I just followed what the codelab says.

Start by comparing the reported BlurWorker.kt and BlurViewModel.kt snippets with the Step 4 codelab instructions, then inspect the generated image in Device File Explorer. Reproduce the workflow and verify that the output image is blurred; the issue does not name a test or a more specific failure point.

索引モデルが issue の本文から書いたものです。