---
title: Install Photo Compare Exporter on Linux | Snap Store
description: Get the latest version of Photo Compare Exporter for Linux - Before/after
  photo comparator, pixel diff heatmap, and HTML5 slider exporter
url: https://snapcraft.io/photo-compare-exporter
---

# Photo Compare Exporter

[TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)")

* [TC Studio (thanhcong1902)](https://snapcraft.io/publisher/thanhcong1902 "View all snaps from TC Studio (thanhcong1902)")

latest/stable 1.0.0

Install latest/stable of Photo Compare Exporter

---

**Install using the command line**

```
sudo snap install photo-compare-exporter
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* photo-compare-exporter

---

### License

* MIT

---

### Last updated

* Yesterday - latest/stable

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/photo-compare-exporter#report-snap-modal)

---

* [Description](https://snapcraft.io/photo-compare-exporter#tab-description)
* [Security](https://snapcraft.io/photo-compare-exporter#tab-security)

#### Before/after photo comparator, pixel diff heatmap, and HTML5 slider exporter

Photo Compare Exporter is a Linux desktop before-and-after image comparator, pixel
difference analyzer, and interactive comparison exporter built for photographers,
designers, retouchers, and rendering engineers.
An offline Linux desktop alternative to JuxtaposeJS for side-by-side before-and-after
photo comparison, objective quality metrics, and standalone HTML5 slider export.

Key Features:

* Interactive Curtain & Loupe Comparator: Compare Before (A) and After (B) images
  with draggable Vertical, Horizontal, and Diagonal split curtains, Onion-Skin opacity
  blending, a synchronized 2x-8x pixel loupe, and objective quality metrics including
  PSNR (dB), RMSE, MAE, SSIM (luminance, contrast, structure), and resolution/size deltas.
* Pixel Difference Heatmap: Compute per-pixel |A - B| amplified error maps using
  Jet and Inferno false-color ramps plus an adjustable threshold binary change mask
  and per-channel RGB error statistics.
* Annotated Split Card & HTML5 Slider Exporter: Render presentation-ready Before/After
  split cards (PNG/JPEG) with customizable divider lines, BEFORE/AFTER pill badges,
  metric footer, and magnified inset callout box, or export a zero-dependency
  single-file interactive HTML5 draggable comparison slider.

Disclaimer: Photo Compare Exporter is an independent open-source project by TC Studio and is not affiliated with, endorsed by, or sponsored by Northwestern University Knight Lab.

---

## Install Photo Compare Exporter on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/photo-compare-exporter/arch)

[### CentOS](https://snapcraft.io/install/photo-compare-exporter/centos)

[### Debian](https://snapcraft.io/install/photo-compare-exporter/debian)

[### elementary OS](https://snapcraft.io/install/photo-compare-exporter/elementary)

[### Fedora](https://snapcraft.io/install/photo-compare-exporter/fedora)

[### KDE Neon](https://snapcraft.io/install/photo-compare-exporter/kde-neon)

[### Kubuntu](https://snapcraft.io/install/photo-compare-exporter/kubuntu)

[### Manjaro](https://snapcraft.io/install/photo-compare-exporter/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/photo-compare-exporter/pop)

[### openSUSE](https://snapcraft.io/install/photo-compare-exporter/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/photo-compare-exporter/rhel)

[### Ubuntu](https://snapcraft.io/install/photo-compare-exporter/ubuntu)