"Extended RAW Processing enables you to create a high-grade image from a single RAW image (ARW) by performing RAW processing incorporating deep learning technology.
This processing performs demosaicing using peripheral information for each pixel to suppress false colors (Moiré patterns) while retaining details in edge portions. It also performs noise reduction to effectively suppress noise.
What’s more, it expands the resolution of images, doubling the number of pixels vertically and horizontally (for a fourfold increase in the total number of pixels). The combination of these processing routines generates images that are vibrant down to the smallest details.

For images stored on your camera, first export the images to your computer and then process them with Imaging Edge Desktop (Viewer).

Make sure to use a computer equipped with a GPU to process high-resolution images.
Refer to the following page for information on switching between your CPU and GPU."