Question: I need a digital art tool that can take my sketches and turn them into realistic images with various styles and compositions.

If you're looking for a digital art tool that can turn your sketches into photorealistic images with different styles and compositions, NewArc.ai is a great option. This AI-powered tool turns sketches into photorealistic images and 3D renders in a matter of seconds, with a variety of design options based on the input you provide. It's easy to use, so even those without programming knowledge can use it, and it's good for fashion, automotive, architecture and interior design.

Another option is getimg.ai, an AI image creation and editing platform. It includes an AI Generator for generating original images based on text prompts, Image to Video conversion, and Real-Time AI Generator for fast image generation. The platform also includes tools like AI Canvas for image expansion and the DreamBooth for creating custom AI models, so it's good for realistic rendering and art creation.

DreamStudio is also an option. This online creative tool uses AI to generate art, photos and illustrations with a variety of models. You can edit multiple images at once, add or remove elements with inpainting and outpainting, and use features like multi-generation exploration and instant style transfer. It's designed to help creators work faster and explore new possibilities in image generation.

For a more community-driven approach, Picture it uses stable diffusion models to create and edit images. It includes tools for fine-tuning image generation, auto-suggesting prompts, and generating images with guided drawing input. This open-source editor is good for digital artists and designers who want to generate high-quality images fast.