---
title: "Priyanshu Dubey (@priyanshu-dubey-01) | Hashnode"
description: "Priyanshu Dubey (@priyanshu-dubey-01) writes on Hashnode. Read their latest articles and follow their work."
url: "https://hashnode.com/@priyanshu-dubey-01"
---

@priyanshu-dubey-01

# Priyanshu Dubey

@priyanshu-dubey-01 · Joined March 2026

### [Dropping the Z-Axis: How 2D Diffusion Finally Fixed Digital Fitting Rooms](https://camclo3dvirtual-try-on.hashnode.dev/dropping-the-z-axis-how-2d-diffusion-finally-fixed-digital-fitting-rooms?utm_source=hashnode&utm_medium=feed)

The failure of legacy 3D pipelines If you tried building digital fitting rooms a few years ago, you know it was an absolute deployment nightmare. Legacy solutions required brands to invest heavily in

2 min read · [camclo3dvirtual-try-on.hashnode.dev](https://camclo3dvirtual-try-on.hashnode.dev/dropping-the-z-axis-how-2d-diffusion-finally-fixed-digital-fitting-rooms?utm_source=hashnode&utm_medium=feed)

[May 20](https://hashnode.com/posts/dropping-the-z-axis-how-2d-diffusion-finally-fixed-digital-fitting-rooms/6a0d8b7ee5259a493e9d4fc6)

### [Architecting Identity: The Physics of Diffusion-Based Face Swapping](https://camclo3dvirtual-try-on.hashnode.dev/architecting-identity-the-physics-of-diffusion-based-face-swapping?utm_source=hashnode&utm_medium=feed)

Why generic AI fails in retail If you are building generative tools for e-commerce, you know that standard text-to-image models are useless in production. Generic models hallucinate fabrics, scramble

1 min read · [camclo3dvirtual-try-on.hashnode.dev](https://camclo3dvirtual-try-on.hashnode.dev/architecting-identity-the-physics-of-diffusion-based-face-swapping?utm_source=hashnode&utm_medium=feed)

[May 19](https://hashnode.com/posts/architecting-identity-the-physics-of-diffusion-based-face-swapping/6a0c2d096444917903d06047)

### [Architecting E-Commerce at Scale: The Tech Stack Behind Generative Product Visuals](https://camclo3dvirtual-try-on.hashnode.dev/architecting-e-commerce-at-scale-the-tech-stack-behind-generative-product-visuals?utm_source=hashnode&utm_medium=feed)

Why do traditional asset pipelines fail to scale? If you are building architecture for modern retail, you know that managing digital asset supply chains is a nightmare. Relying on physical photoshoots

2 min read · [camclo3dvirtual-try-on.hashnode.dev](https://camclo3dvirtual-try-on.hashnode.dev/architecting-e-commerce-at-scale-the-tech-stack-behind-generative-product-visuals?utm_source=hashnode&utm_medium=feed)

[May 13](https://hashnode.com/posts/architecting-e-commerce-at-scale-the-tech-stack-behind-generative-product-visuals/6a044a9b5418a55a521b614a)

### [Architecting Fit: How 2D Diffusion Models Finally Solved Virtual Try-On](https://camclo3dvirtual-try-on.hashnode.dev/architecting-fit-how-2d-diffusion-models-finally-solved-virtual-try-on?utm_source=hashnode&utm_medium=feed)

If you are building visual tech for the e-commerce sector, you know the historical headaches of digital fitting rooms. Early iterations were notoriously difficult to implement because they required br

1 min read · [camclo3dvirtual-try-on.hashnode.dev](https://camclo3dvirtual-try-on.hashnode.dev/architecting-fit-how-2d-diffusion-models-finally-solved-virtual-try-on?utm_source=hashnode&utm_medium=feed)

[May 11](https://hashnode.com/posts/architecting-fit-how-2d-diffusion-models-finally-solved-virtual-try-on/6a018b5ca63f995f5f97ae28)

### [Building for Retail: Why General Video Models Fail at E-Commerce](https://camclo3dvirtual-try-on.hashnode.dev/building-for-retail-why-general-video-models-fail-at-e-commerce?utm_source=hashnode&utm_medium=feed)

If you are building in the generative media space right now, you already know the struggle. We all love playing with massive, general-purpose Latent Diffusion Models. They are amazing for cinematic cr

2 min read · [camclo3dvirtual-try-on.hashnode.dev](https://camclo3dvirtual-try-on.hashnode.dev/building-for-retail-why-general-video-models-fail-at-e-commerce?utm_source=hashnode&utm_medium=feed)

[May 7](https://hashnode.com/posts/building-for-retail-why-general-video-models-fail-at-e-commerce/69fc65923d9a9c10199bdcd1)