Technical Pillar · 9 verified guides

Local Image Generation

Step-by-step workflows for running ComfyUI, Stable Diffusion, and FLUX locally on Linux.

Lab Tested

ComfyUI Ubuntu 24.04 LTS CUDA 12.4 Setup · SD WebUI Forge 50% VRAM Savings vs A1111 · FLUX.1 Schnell 4-Step High-Resolution Generation · PyTorch 2.5 NVIDIA GPU Acceleration · FP8 Precision Consumer GPU Memory Optimization · ComfyUI Ubuntu 24.04 LTS CUDA 12.4 Setup · SD WebUI Forge 50% VRAM Savings vs A1111 · FLUX.1 Schnell 4-Step High-Resolution Generation · PyTorch 2.5 NVIDIA GPU Acceleration · FP8 Precision Consumer GPU Memory Optimization ·

SIMD Computer Vision on a $2 ESP32-S3 Microcontroller

<p>Use the ESP32-S3's Xtensa LX7 SIMD instructions to accelerate pixel-level operations for computer vision. This guide covers toolchain setup, vectorized kernels, and performance measurement.</p>

Zaisha

Verified 11 min

Local Image Generation

Updated Oct 26, 2026

How to Run ComfyUI Locally on Ubuntu with NVIDIA GPU Acceleration

Complete step-by-step setup guide for running ComfyUI on Ubuntu 24.04 LTS with PyTorch CUDA acceleration and FLUX model workflows.

Zaisha

Verified

Local Image Generation

Stable Diffusion WebUI Forge vs Automatic1111: Linux VRAM Usage and Speed Compared

A head-to-head comparison of SD WebUI Forge and Automatic1111 on Ubuntu 24.04 LTS: VRAM consumption, generation speed, and SDXL compatibility.

Zaisha

Verified

Local Image Generation

Running FLUX.1 [dev] and [schnell] in ComfyUI on Ubuntu with 12GB VRAM

Generate photorealistic images with FLUX.1 [dev] and [schnell] locally on Linux using ComfyUI, GGUF/NF4 weights, and 12GB VRAM.

Zaisha

Verified 3 min

Local Image Generation

Mastering ControlNet Workflows in Automatic1111 and Forge for Precision Posing

Take absolute control over character poses, architectural perspective, and compositions using ControlNet preprocessors and models on Linux.

Zaisha

Verified 3 min

Local Image Generation

Accelerating SDXL to 4-Step Generation with SDXL-Lightning on Linux GPUs

Slash Stable Diffusion XL generation times from 30 steps to 4 steps with zero image quality degradation using SDXL-Lightning on Linux.

Zaisha

Verified 3 min

Local Image Generation

Local AI Image Upscaling: RealESRGAN and Compact Models on Linux Workstations

Enhance image clarity and resolution up to 4x locally on Linux without sending sensitive photos to cloud upscaling APIs.

Zaisha

Verified 3 min

Local Image Generation

Training Custom SDXL LoRAs Locally with Kohya_ss GUI on Ubuntu Linux

Learn the dataset preparation, captioning, and hyperparameter tuning required to train custom SDXL LoRA models on Linux workstations.

Zaisha

Verified 3 min

Local Image Generation

Creating Fluid AI Animations with AnimateDiff and Motion LoRAs in ComfyUI on Linux

Transform static text prompts into smooth, temporal-consistent animations using AnimateDiff motion modules in ComfyUI on Linux.

Zaisha

Verified 3 min