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

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
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