Feature x is required but not specified.

[shohe]

Hi @ynagatomo, thank you for the great work.

First off, I'm pretty new to CoreML, so if I've misunderstood the process in the README, I apologize for that.

I've been trying to use the image-to-image feature to generate images, but it hasn't worked yet. I followed the same steps for installation as in the README, but when I tap "Generate", an error shows up in the console. It says Feature x is required but not specified.

It seems to crash on this line (see image):

My directory structure is like this:

What do you think might have caused this?

[ynagatomo]

I quickly checked it just now. It works with stable-diffusion 0.3.0. But it doesn't work with the latest stable-diffusion 1.1.0.
Your trouble may be due to stable-diffusion version, or the CoreML model which should support image-to-image, or conversion settings such as CPU/GPU/ANE.

[shohe]

I used version 0.3.0, but when I tried 1.1.0, it worked.
Although some warnings appeared, I can now move forward again. Thank you.

For your reference, my environment is:

• Apple M2 (Ventura 13.5.2)
• Xcode 15.0.0
• Simulator: iPhone 15 (iOS 17.2)