Image Basics

Raster vs Vector Images

Quick Answer

Raster images are made of a fixed grid of pixels (like JPEGs or PNGs) and lose quality when enlarged, while vector images are made of mathematical paths (like SVGs or EPS files) and can be scaled infinitely without losing quality. For printable art, most sellers convert vector designs to high-resolution JPEGs. ResizeFlow simplifies this, upscaling raster files to 300 DPI and formatting them to standard print ratios.

The Differences Between Pixels and Paths

Understanding image formats is essential for digital creators:

  • Raster Images: Composed of pixels. Ideal for detailed illustrations, photographs, and paintings (e.g. JPEG, PNG, TIFF).
  • Vector Images: Composed of mathematical lines. Perfect for logos, icons, and typography designs (e.g. SVG, EPS, PDF).

To understand how proportions apply to these formats, check out our guide on what is an aspect ratio.

Exporting Vector Designs for Printing

While vector files can scale infinitely, printing devices require flattened raster layouts (like JPEG or PDF) to output.

When exporting your vectors, save them at a high resolution to prevent pixelation. Ensure you offer files in all standard aspect ratios to fit retail frames.

Resizing and Upscaling Raster Files

If you work with raster files, use ResizeFlow to prepare them for your shop. Upload your designs and select the standard ratios.

Use Scale to Fit (Preserve Entire Artwork) to keep your layouts intact, or Smart Center Crop to frame illustration details. ResizeFlow upscales each file to 300 DPI and compiles them in structured ZIP folders.

Frequently Asked Questions

Generate All Print Dimensions Automatically

Don't waste time manually calculating pixels and cropping designs. Use ResizeFlow to automatically upscale and format your printable art bundles in seconds.

Create All Etsy Sizes in Minutes