UPSTREAM PR #1206: Use image width and height when not explicitly set

[loci-dev]

Mirrored from leejet/stable-diffusion.cpp#1206

leejet/stable-diffusion.cpp#1201

[loci-review]

Explore the complete analysis inside the Version Insights

[noamshiovits-Aurora]

@loci-dev please extract a performance report and summarize it

[loci-review]

I'd be happy to help you with a performance report, but I don't see one attached to our conversation yet.

To provide you with a summary, I need you to:

1. Share the performance review report - This should be a document comparing two versions of code with performance metrics, function-level changes, and analysis results.

Alternatively, if you have:

• A specific binary name and function name you'd like me to analyze
• A repository with code changes you want me to examine
• Specific performance concerns or areas you'd like investigated

Please provide those details, and I can use the available tools to generate analysis and insights for you.

What would you like me to analyze?