How to Convert PNG to Vector? Guide for PNG to Vector Illustration
While creating and dealing with digital graphics, converting a PNG file into vectors is an important step so that scalability can be accomplished with crystal-clear visuals. Learn how to understand the differentiation between raster and vector images, the steps involved in turning PNG into vectors, and why such a transformation is meaningful in professional design work.
What is Raster and What is Vector Format?
Raster and vector formats have different uses in digital design. Let's dive deeper into each to understand their unique characteristics.
Raster Graphics
Raster graphics, such as PNGs and JPEGs, are made up of pixels. These files are resolution-dependent, meaning their quality diminishes when scaled up. They are ideal for photographs and detailed images but lack flexibility for resizing or manipulation.
Vector Graphics
Vector graphics consist of mathematical paths defined by points, lines, and curves. Formats such as SVG, AI, and EPS retain their clarity at any size and are perfect for logos, illustrations, and scalable designs. They're highly editable, making sure that the edit will be easy to perform. Check the detailed guide for "
What are vector files?"
Raster vs. Vector
The main difference between a raster and a vector graphic has to do with scalability and resolution. For more on the technical differences, see this comprehensive blog post:
Raster vs. Vector.
Convert PNG to Vector
Converting a PNG into a vector will provide you with the ability to scale and edit the image professionally. You can do so using Adobe Illustrator, Inkscape, or even an online tool with ease.
How Do You Convert a PNG to a Vector Using Adobe Illustrator?
Converting a PNG to a vector in Adobe Illustrator can be done using two main tracing methods: automatic tracing and manual tracing. Each has its benefits depending on the complexity and quality of the image.
Automatic Tracing
This method uses Adobe Illustrator's Image Trace tool to automatically convert a raster image into vector paths. It’s faster and best suited for simple images like logos, icons, or shapes with minimal details.
Steps for Automatic Tracing:
Import the PNG: Open Illustrator, then go to File > Place to add your PNG.
Enable Image Trace: Select the image, then go to Window > Image Trace.
Choose a Preset: From the Image Trace panel, select options like "High Fidelity Photo" (for detailed images) or "Black and White Logo" (for simple designs).
Adjust Settings: Fine-tune the result using sliders for thresholds, corners, or paths for better accuracy.
Expand the Image: Click Object > Expand to finalize the vector paths.
Pros:
Quick and requires minimal effort.
Great for basic images or when time is limited.
Cons:
May not capture intricate details perfectly.
Requires manual clean-up for complex images.
Manual Tracing
Manual tracing involves redrawing the image using Illustrator’s drawing tools, like the Pen Tool or Shape Tools. This method is more precise and suitable for highly detailed images or when you want complete control over the outcome.
Steps for Manual Tracing:
Import the PNG: Place the PNG into Illustrator (File > Place). Lock this layer to use it as a guide.
Create a New Layer: Add a new layer on top of the PNG.
Use the Pen Tool: Select the Pen Tool (P) and trace around the outlines of the image manually, creating precise vector paths.
Add Colors and Shapes: Use the Shape Tool (for circles, rectangles, etc.) and the Fill/Stroke settings to refine the traced image.
Group the Artwork: Once finished, group your paths (Object > Group) and save them in a vector format.
Pros:
Delivers accurate, high-quality results.
Ideal for complex designs or when high precision is required.
Cons:
Time-consuming and requires more skill.
May not be practical for large or urgent projects.
How to Convert a PNG Into an SVG Vector File
If you prefer free tools, Inkscape is a great option:
Open Inkscape: Import your PNG file by selecting File > Import.
Trace Bitmap: Go to Path > Trace Bitmap and choose your tracing options. You can adjust brightness, edges, or multiple scans for accuracy.
Save as SVG: Once satisfied with the result, save the file as an SVG by choosing File > Save As.
You can check the details guide for converting
PNG to SVG.
Frequently Asked Questions
What Is the Difference Between Vector Images and PNG?
PNG files are raster-based and ideal for web use, while vector images are scalable and designed for professional, high-quality graphics.
What are Vector Image Files?
Vector image files, such as SVG, AI, and EPS, are images that are defined using mathematical formulas so that they are always crisp and clear at any size.
Why do PNG images need to be converted to a vector file?
These images have to be converted into vectors to be scaled up or down without losing any quality. This is very important for the creation of designs intended for use in printing, signage, or large-scale media.
Conversion of PNGs to vector files gives you limitless opportunities for high-quality, professional designs. Knowledge of tools and processes lets you adapt your graphics for any project seamlessly. For cricut and other cutting machine users, it is essential to have vector files.
Easter Day SVG
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