Stable Diffusion keeps improving at an astounding pace! This time, it’s the idea of distilling a model into a Latent Consistency Model (LCM) for very, very fast image generation with a quality trade-off. On 24 Oct 2023, the distilled Segmind Stable Diffusion 1B (SSD-1B) model was released, followed by a better implementation in the form of Latent Consistency LoRAs for SDXL and SDD-1B released on 9 Nov 2023.

Stability AI just released an new SD-XL Inpainting 0.1 model. Here is how to use it with ComfyUI.

Yesterday, I tried out Stability AI’s four Control-LoRAs but mentioned that I did not understand the output of the Revision “image-mixing” workflow. I’ve since done a bit more experimentation...

Less than a week after my post testing diffusers/controlnet-canny-sdxl-1.0, along comes Stability AI’s own ControlNets, which they call Control-LoRAs! Not one but 4 of them - Canny, Depth, Recolor and Sketch models!

As promised in my last post, today I am testing out Thibaud Zamora’s SDXL-controlnet: OpenPose (v2) model using ComfyUI. I keep saying I’ll keep my posts short but never do...

Recently I tried Fooocus by Lyumin Zhang (Illyasviel) which fulfills its promise to allow one to “Focus on prompting and generating” - it is certainly easy to use! But shortly after its release, someone has “ported” the code to ComfyUI as a Custom Node! So of course it’s time to test it out...

The Stability AI documentation now has a pipeline supporting ControlNets with Stable Diffusion XL! Time to try it out with ComfyUI for Windows.

In this post, I experiment with latent scaling and latent compositing with SDXL 1.0 using ComfyUI. That is to say, increasing / decreasing the size of the image, and combining multiple images into one à la green screen (chroma key) compositing.

Onward with SDXL and ComfyUI! Sometimes I want to tweak generated images by replacing selected parts that don’t look good while retaining the rest of the image that does look good. Rather than manually creating a mask, I’d like to leverage CLIPSeg to generate a masks from a text prompt.

Yesterday I mentioned in passing that my Nvidia RTX 2060 with 12GB could not run both SDXL 1.0 Base and Refiner models in a single ComfyUI workflow. Today, I show you my workaround and also experiment with adding the SDXL 1.0 Official Offset Example LoRA to the workflow.

A short post about setting up a mouse on macOS to mimic trackpad gestures.

It’s been over a year (or two) since three major browsers enabled HTTP/3 using the QUIC protocol over UDP. Chrome and Edge enabled HTTP/3 by default in April 2020 and Firefox followed “shortly after” in April 2021. I am not sure - does Safari in macOS Monterey 12.5, released July 2022, enable HTTP/3 by default?

You might have read that Microsoft’s upcoming Windows 11 requires a Trusted Platform Module (TPM). More recent AMD CPUs support Firmware TPM (fTPM) which implements TPM in software on the CPU instead of requiring a dedicated (discrete) chip. This is how I enabled fTPM.

I’ve been meaning to post this from the time I built my Windows desktop. But I keep adding to the list of things I need to configure to get Windows 10 into a ”usable” state for me. Unlike with macOS - for which the default installation is well configured, secure, and pretty much good-to-go - the installation and setup of Windows is extremely painful and a terrible experience. I have to spend hours trying different methods to remove junk, disable telemetry, and secure Windows (and still fail)...

I wanted to turn off my monitor in Windows 10, while listening to music, rather than wait for the Power plan “Turn off the display” timer to kick in. Hmmm, seems Windows has never improved, because I recall having this requirement back-in-the-day - haha, that was during my first project ever, when I was involved in some Win32 development...

Here is how I configure Windows Subsystem for Linux (WSL). I do things a bit strangely: by changing the mounts, by running a GUI Desktop, and by running Docker in WSL2 and not on the Host...

In the Windows 10 Start Menu, I used Pin To Start to a medium sized tile for Firefox - and the icon is nice and large - but is not the case for other shortcuts. I was wondered why... and how to make all the icons have a more consistent look.

I recently posted about configuring RTSS to overlay CPU and GPU information on games in Windows 10. Here is my setup for Cyberpunk 2077, so that I can keep an eye on my framerates (when testing the plethora of graphics settings), CPU / GPU / RAM utilization and temperatures.

I though I’d quickly post my Cyberpunk 20774 settings running on a Nvidia RTX 2060 at 1080p (920×1080). The default Cyberpunk Ray Tracing Medium preset results in low frame rates and rather blur graphics, although all effects are enabled.

Originally written with v1.04, but updated for version 1.05+

I bought a cheap-ish mechanical keyboard from 1stPlayer, the DK 5.0 Lite 87 along with the DK 3.0 mouse. I called this purchase “a mistake” as I am not quite satisfied with the physical build and the very poorly designed software. So, I figured I might as well do a short review that may help prospective buyers.