Luca Spindler

Luca is a developer technology engineer for professional visualization at NVIDIA. With a passion for deep learning and computer vision, he helps partners leverage NVIDIA technologies. Previously, Luca studied computational engineering at RWTH Aachen University in Germany.
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Posts by Luca Spindler

Agentic AI / Generative AI Jul 02, 2025

Optimizing FLUX.1 Kontext for Image Editing with Low-Precision Quantization

FLUX.1 Kontext, the recently released model from Black Forest Labs, is a fascinating addition to the repertoire of community image generation models. The open... 10 MIN READ
Agentic AI / Generative AI Oct 17, 2023

Unlock Faster Image Generation in Stable Diffusion Web UI with NVIDIA TensorRT

Stable Diffusion is an open-source generative AI image-based model that enables users to generate images with simple text descriptions. Gaining traction among... 4 MIN READ
End-to-end AI series Part 3
Content Creation / Rendering Dec 15, 2022

End-to-End AI for NVIDIA-Based PCs: ONNX Runtime and Optimization

This post is the third in a series about optimizing end-to-end AI. When your model has been converted to the ONNX format, there are several ways to deploy it,... 8 MIN READ
End-to-end AI series Part 2
Content Creation / Rendering Dec 15, 2022

End-to-End AI for NVIDIA-Based PCs: Transitioning AI Models with ONNX

This post is the second in a series about optimizing end-to-end AI. In this post, I discuss how to use ONNX to transition your AI models from research to... 7 MIN READ