// Thermal PCB Inspection

Imagenomic Portraiture 2 2.3 Build 2308 1 Repack -

HotSpotter turns your USB thermal camera into a professional PCB inspection tool. Calibrated temperature readings, real-time thermal imaging, and multi-camera support — all in a clean Windows desktop app.

HotSpotter scanning system in electronics lab with thermal PCB output on monitor

// Features

Professional-grade tools for your bench

Built for electronics engineers who need accurate, actionable thermal data — not consumer gimmicks.

Live Thermal View

Real-time calibrated thermal imaging from your USB camera. Full-frame streaming with configurable color palettes to reveal temperature gradients the moment you point the camera.

Live thermal view of a PCB in HotSpotter

Accurate Temperature Readouts

Pixel-accurate temperature measurement at cursor position. Uses proper raw sensor conversion (raw ÷ 64 − 273.15 °C) for scientifically meaningful readouts you can trust.

Temperature readout overlay showing cursor temperature on a thermal PCB image

Multi-Camera Support

Works natively with InfiRay A1T, Topdon HT-301 (UVC) and Thermal Master P3 (vendor protocol), with more cameras being added. Plug in your hardware and HotSpotter handles the driver details.

Camera selection interface showing supported thermal camera models

Professional Calibration

NUC (Non-Uniformity Correction) support for consistent flat-field thermal accuracy. Per-camera lens configuration presets with user-editable profiles stored locally.

Calibration settings panel showing NUC and lens configuration options

// See It In Action

Thermal scan of a Raspberry Pi 5 heating up

Pi 5 PMIC and surrounding components heating up — 4× speed

// Real-World Results

Thermal imaging at die level

An SP4T RF switch in a flip-chip QFN package, with DC current applied through one path to generate localised heating. HotSpotter resolves individual bond pad traces and pinpoints the die hot spot through the package — the kind of measurement electronics labs run every day.

Thermal image of SP4T RF switch showing die hot spot and trace routing through flip-chip package
SP4T RF switch — die hot spot and PCB trace routing visible through the flip-chip package. Captured with a Thermal Master P3 at 640×512.
Same thermal image with point measurement and ROI statistics overlaid
Point measurement and region-of-interest statistics overlaid in real time — min, max, and average temperatures at a glance.

Click an image to enlarge

Imagenomic Portraiture 2 2.3 Build 2308 1 Repack -

: Toggle the mask preview to a white-on-black or red-overlay view. Adjust the Fuzziness and threshold sliders until the skin is entirely isolated while the eyes, lips, and hair remain completely black (masked out).

While Build 2308-1 was highly stable for older versions of Photoshop (like CS5 or CS6), modern users generally transition to newer versions to ensure compatibility with: and recent macOS updates.

Perhaps the most critical tool within the UI is the . You use this to click and sample the predominant skin tones you wish to retouch. By sampling multiple skin areas, you teach the auto-mask to be more accurate and effective. The interface also includes an Enhancements section for controlling brightness, contrast, and warmth, though it was sometimes advised to perform these color corrections separately in Photoshop to maintain a non-destructive workflow.

Even with newer versions available, Build 2308.1 remains a staple for many photographers using older versions of Photoshop or those who prefer the specific smoothing characteristics of the v2 engine. What is Imagenomic Portraiture 2? Imagenomic Portraiture 2 2.3 build 2308 1

For efficiency and convenience, the plugin supports batch processing. This allows users to apply the same set of adjustments to multiple images simultaneously, significantly reducing editing time.

Before automated plugins, high-end skin retouching required complex manual techniques. Photographers relied heavily on:

Imagenomic Portraiture 2 2.3 build 2308 1 stands out as a premier solution for portrait retouching within the Adobe Photoshop ecosystem. Its comprehensive set of features, combined with its ease of use and high-quality output, makes it an indispensable tool for professionals and enthusiasts looking to elevate their portrait photography. Whether you're aiming to subtly enhance your subjects' features or undertake more extensive retouching projects, Portraiture 2 offers the tools and flexibility needed to achieve exceptional results. As the photography and digital art landscapes continue to evolve, tools like Imagenomic Portraiture 2 will play a crucial role in shaping the visual narratives of tomorrow. : Toggle the mask preview to a white-on-black

Reduces imperfections without making the skin look plastic or artificial.

Targets small imperfections and texture details. Medium Smoothing: Handles larger skin variations. Largest Smoothing: Affects overall skin softness. 3. Skin Tone Correction and Enhancement

The jump from version 2 to version 3 was significant. It wasn't just a minor update; it was a complete overhaul focused on speed and handling the demands of modern photography. Here is a direct comparison: Perhaps the most critical tool within the UI is the

To achieve the best results with Build 2308.1, follow this recommended workflow:

Dropper tools let editors manually add or subtract specific color tones from the active mask. 2. Multi-Scale Smoothing Engines

Smooths out broad facial gradients, structural shadows, and harsh highlights. 3. Enhancements and Tonal Control

Portraiture 2 comes with a range of built-in presets (e.g., "Smoothing - Normal," "Smoothing - Medium," "Smoothing - Strong") to get instant results, which can then be customized and saved to match a photographer's unique style. How to Use Imagenomic Portraiture 2 for Best Results

Installing the plugin is a straightforward process. The plugin file, typically named Portraiture.8bf , simply needs to be copied into the correct Plug-ins folder within your main Adobe Photoshop directory. Once copied, the plugin can be accessed directly from the 'Filter' menu.

// Supported Cameras

Works with your camera

HotSpotter supports popular hobbyist thermal cameras out of the box. Don't see yours listed? Contact us — new camera support is actively being added.

InfiRay A1T

Compact 256×192 USB thermal camera. Plug-and-play UVC class device — no custom drivers required on Windows 10/11. Units are manufactured by Link-Card and may carry InfiRay sensors.

UVC · USB

Thermal Master P3

High-resolution USB thermal camera with vendor protocol. 640×512 native resolution. Requires USB 3.0 for full frame rate.

Vendor Protocol · USB 3.0

Topdon HT-301

Compact 384×288 USB thermal camera with InfiRay sensor. UVC class device — works out of the box on Windows 10/11.

UVC · USB

More Coming Soon

Additional camera models are under development. Contact us with your camera model to request support.

Request via email

// Pricing

Software licensing

Machine-locked license key. No account needed. Hardware sold separately — contact us to enquire.

HotSpotter Annual

$149

Per year  ·  Machine-locked  ·  One seat

  • All supported cameras included
  • All feature updates during term
  • Windows 10 & 11
  • Machine-locked license key
  • Email support
Buy Annual — $149

// Getting Started

Software up and running in minutes

Manual license activation keeps things simple and secure. No account needed.

1

Purchase & Download

Complete checkout and download the HotSpotter installer from the link in your confirmation email.

2

Find Your Machine ID

Install and launch HotSpotter. Open the License dialog from the Help menu and copy your unique Machine ID.

3

Receive Your Key

Email your Machine ID to [email protected]. Receive your license key within 24 hours. Enter it once and you're done.

// System Requirements

What you need

HotSpotter is a lightweight Windows desktop application with minimal dependencies.

Operating System

Windows 10 or 11

USB

USB 3.0 port

Camera

Supported thermal camera