Dynamic Media Serve the actual image without compression

Hi All,

We have a usecase where we have a list of images that needs to be excluded from compression or smart imaging. These images are to be shared in original quality and size to preserve the content. Since we are using dynamic media and smart imaging capabilities DM automatically compress the image and also deliver it in webp/avif. Is there a way we can avoid this and serve the original image from DM without compression. 

Tried couple of things but the size and quality differs from original image

• bfc=off to turn off Browser Format Conversion. 
• dpr=off to turn off Device Pixel Ratio. 
• network=off to turn off network bandwidth. 
• https://experienceleague.adobe.com/docs/experience-manager-65/content/assets/dynamic/best-practices-for-optimizing-the-quality-of-your-images.html?lang=en

All these improves the size a little bit  but still shows compressed and loss in pixels

Thanks,
Sherin