Question on Improving Image Quality 关于提升生成图像质量的请教

[Mio19]

I have been experimenting with Janus-Pro for my research, where I need to generate some artistic images. However, I have noticed that the generated images are not as high quality as those shown in the paper. For example, some objects such as plates or mugs appear irregularly shaped.
I would like to kindly ask:
Are there any parameters in the Quick Start code that can be adjusted to improve the quality of the generated images?
Or is this more related to the prompt design on my side?

首先非常感谢您提供的 Quick Start 代码以及 Janus-Pro 的模型。我在研究中尝试使用该模型生成一些艺术类图像，但发现生成效果与论文中展示的示例相比仍有差距。例如，在生成过程中，盘子或马克杯等物体的形状有时会出现不够规则的情况。

想向您请教：
在 Quick Start 的示例代码中，是否有可以调整的参数，以提升生成图像的质量？
或者，这类问题更多是由我在 prompt 设计上的不足造成的呢？
若能给予一些指导或建议，我将不胜感激。

prompt = "fruit on a plate in front of the words the power of fat. In a clean, colorful illustration style."
conversation = [
    {"role": "<|User|>", "content": prompt},
    {"role": "<|Assistant|>", "content": ""},
]