prez-image

Original：🇺🇸 English

Translated

Generate, search, and create images for prez presentations. AI generation via Pollinations, photo search via Unsplash/Pexels, and SVG-to-PNG rendering.

1installs

Sourceenriquefft/prez

Added on2026-03-22

NPX Install

npx skill4agent add enriquefft/prez prez-image

SKILL.md Content

View Translation Comparison →

prez-image — Image tools for presentations

Get images into prez slides. Three capabilities, one CLI.

When to use

When building slides with prez and you need:

A custom/conceptual image that doesn't exist (illustration, abstract art, scene) ->
```
gen
```
A real photograph (people, places, objects, nature) ->
```
search
```
A diagram, chart, icon, or graphic you can design as SVG ->
```
render
```

If the user already has images in their repo, just reference them directly — no tool needed.

Commands

All commands use

bunx prez-image

from the project root (or

node deck/node_modules/.bin/prez-image

if installed locally).

Generate an image with AI

bash

bunx prez-image gen "a dark futuristic cityscape, minimal, cinematic" -o deck/public/hero.png

Uses Pollinations.ai (free, no API key required). For higher rate limits, set

POLLINATIONS_API_KEY

.

Options:

```
-o, --output <path>
```
— output file (required)
```
-w, --width <px>
```
— width, default 1280
```
-h, --height <px>
```
— height, default 720
```
--model <name>
```
— Pollinations model, default "flux"
```
--seed <n>
```
— seed for reproducible output

Search for a photo

bash

bunx prez-image search "team collaboration in modern office" -o deck/public/team.jpg

Searches Unsplash and Pexels for royalty-free, landscape-oriented photos. Requires at least one API key:

```
UNSPLASH_ACCESS_KEY
```
— free at https://unsplash.com/developers
```
PEXELS_API_KEY
```
— free at https://www.pexels.com/api/

Options:

```
-o, --output <path>
```
— output file (required)
```
--provider <name>
```
— force "unsplash" or "pexels" (default: tries both)

Render SVG to PNG

bash

bunx prez-image render diagram.svg -o deck/public/diagram.png

Converts an SVG file to a PNG. Use this when you've written an SVG (diagram, flowchart, icon, pattern) and need a raster image.

Options:

```
-o, --output <path>
```
— output file (required)
```
-w, --width <px>
```
— output width, default 1280

Workflow

Decide what kind of image you need (see "When to use" above)
Run the appropriate command, saving to
```
deck/public/
```
Reference in slides as
```
<img src="/filename.png" />
```

Example: full slide with generated background

bash

bunx prez-image gen "abstract dark gradient with subtle geometric shapes" -o deck/public/bg-hero.png

tsx

<Slide>
  <div className="relative h-full w-full">
    <img src="/bg-hero.png" className="absolute inset-0 w-full h-full object-cover" />
    <div className="relative z-10 flex flex-col items-center justify-center h-full text-white">
      <h1 className="text-8xl font-black">Launch Day</h1>
    </div>
  </div>
</Slide>

Example: SVG diagram rendered to PNG

Write an SVG file, render it, use it:

bash

bunx prez-image render /tmp/architecture.svg -o deck/public/architecture.png

tsx

<Slide>
  <div className="flex items-center justify-center h-full bg-white p-16">
    <img src="/architecture.png" className="max-h-full" />
  </div>
</Slide>

Tips

Save images to
```
deck/public/
```
so Vite serves them at the root path
Use
```
-w 1280 -h 720
```
for full-bleed slide backgrounds (this is the default)
Use
```
--seed
```
with gen to get reproducible results while iterating
For search, landscape orientation is automatically requested to match slide aspect ratio
You can generate multiple images in parallel by running several commands

prez-image

NPX Install

Tags

SKILL.md Content

prez-image — Image tools for presentations

When to use

Commands

Generate an image with AI

Search for a photo

Render SVG to PNG

Workflow

Example: full slide with generated background

Example: SVG diagram rendered to PNG

Tips