Image Aspect Ratio

I have tried multiple models for image generation when I am wanting to adjust an aspect ratio. I have tried requesting panoramic, wide screen, and prompting with specific ratio. The returned image appears to be generated with the prompt in mind, but within the T3 platform the system in cropping the image to a more traditional ratio. Could you update the system to where it will allow for the return of these requests, in the ratio requested?

The model returned this information with the below image “A narrow, panoramic 1x10 banner showing the rolling Ozark hills under a soft dawn sky, with a rustic wooden frontier cabin and the spire of the Wilderness Church in the distance. A single American flag waves gently on a pole near the church, illuminated by warm sunrise tones. The scene is rendered in a painterly, warm style—muted browns, soft greens, and golden light—evoking both peace and early-American resilience. A carved wood or rope border frames the scene, grounding it in the 1880s small-town craftsmanship style of Silver Dollar City.

With a follow up prompt of “It needs to be much more like a short in height banner, maybe .5 × 10 inches” - It returned a similar aspect ratio.