Image Upscaling Jobs

I have a single head-and-shoulders photo that must meet strict passport guidelines. The task is straightforward: • Remove the current background completely and replace it with a pure, uniform white (#FFFFFF). • Brighten the face just enough to look evenly lit without altering natural skin tone, hair colour, or clothing details. • Discreetly delete any visible blemishes so the skin looks clear while still realistic—no plastic-skin effect. Please retain the original resolution or upscale if needed so the finished file is crisp at 300 dpi. Colour profile should stay sRGB. No halos, hard edges, or compression artefacts. Deliverable: one high-quality JPEG ready for immediate passport or visa submission.

I'm looking for an experienced image enhancement specialist to upgrade my AI-generated image to a very high resolution suitable for printing a wall-sized mural. The mural is for decoration purposes. Requirements: - Upgrade the image to very high resolution - Maintain or enhance the realistic style of the image Ideal Skills: - Proficiency in image processing and enhancement - Experience with high-resolution image output - Strong attention to detail Image needs to be high enough resolution to print out a 8 ft high by 42 foot wide image. Image supplied will be 2 images that need to be merged together to one seamless image.