Philz1337x formulated a method to generate superior image details using Automatic1111. By integrating mods of Tile Diffusion and ControlNet as well as software packages from Civitai, Philz1337x has established a cost-effective alternative to Magnific’s paid services that other users can also replicate. This method is also compatible with ComfyUI.
To use this method one needs to have a running instance of Automatic1111, extensions of Tile Diffusion and ControlNet installed and diversified models downloaded from Civitai. In the Automatic1111 toolset, one starts with specific parameters in the Img2img tab and other settings mentioned by Philz1337x. Next, one enables Tiled Diffusion and Tiled VAE to upscale and refine details, then activate the ControlNet. Upon generating the details, the results might surpass expectations.
Philz1337x’s method effectively divides images into fractions, amplifies and details them individually, then pieces them back together in a precise sequence. The entire process scales the original image by a determined factor (2x in the provided examples), maintaining the resemblance to the original while adding an impressive array of details.
In the provided examples, an array of images were selected for upscaling. The results are visually astounding as details are added meticulously while the resemblance to the original images is maintained. The improved images vary in style, ranging from close-up shots to cinematic perspectives, from images of humans in cultural attire to images of robots. Works of art from the author’s past are also presented as part of the experiment. There are also examples showcasing detailed and texture-rich images produced using the ETV8 model, a paid model that is not open-source, illustrating the versatility and applicability of this method with different models and extensions.
The Tiled VAE feature is crucial as it prevents VRAM depletion, making the method a more effective, efficient and stable process. To manage the VRAM more effectively and prevent CUDA memory errors, enabling the Tiled VAE feature is mandatory.
The details added after the upscaling can easily be managed or corrected using Photoshop or Automatic1111 if any imperfections appear. The choice to dabble with various models and extensions or stick with the recommended settings remains with the user.
Suitable for multiple instances, the effectiveness of this method offers an intriguing look into the world of image upscaling and detailing, assisted by diverse packages and extensions. Philz1337x’s effort to develop this method and to make it available to the public is laudable. It is suggested to get familiar with his other works.
