How to Avoid Pixelation in Procreate
StyleFrame Team7 min read
To avoid pixelation in Procreate, start with a canvas that has enough actual pixels for your final output. Pixel dimensions matter, not the DPI number. Then change the Transform tool's interpolation from Nearest Neighbor to Bilinear or Bicubic, limit how often you scale or rotate finished linework, and export as PNG or PSD instead of JPEG. Procreate is a raster app, so zooming or scaling far enough past the canvas resolution will always show pixels.
Why Procreate Artwork Pixelates
Everything you draw in Procreate is stored as a grid of pixels. There are no vector paths to re-render at any size, so every export or scale operation works with the pixels already on the canvas. When people report "pixelated lines," the cause is usually one of four things:
- The canvas has too few pixels for the size the art is displayed or zoomed to.
- A transform (scale, rotate, warp) resampled the pixels with a harsh interpolation method.
- The brush produces soft or textured edges that read as blur at high zoom.
- The export format compressed or resampled the image.
Each is fixable at a different stage, so the sections below follow that order.
Set the Canvas by Pixels, Not DPI
DPI is a print instruction. It tells a printer how many pixels to place per inch of paper, and it doesn't add detail to the canvas. A canvas of 3000 × 3000 pixels has the same data whether it's labeled 72 DPI or 300 DPI. The pixel count is what determines sharpness.
The arithmetic is simple:
- 10 × 10 inches at 300 DPI = 3000 × 3000 pixels
- 5 × 5 inches at 300 DPI = 1500 × 1500 pixels
A common forum case shows the problem: a 1704 × 1900 pixel canvas at 300 DPI looked pixelated when zoomed, and the artist assumed the DPI setting was wrong. The real issue was the pixel count. An iPad Pro screen is 2732 × 2048 pixels, so a canvas that small is already displayed above 100% when it fills the screen. Zooming in only makes it worse.
For clean inking, a practical floor is around 3000 × 3000 pixels, and larger is better if you'll crop, print, or push into the artwork later.
Work Backward From Your Delivery Size
For motion work, decide the final use before you create the canvas:
- Identify your composition size, for example 3840 × 2160.
- Estimate the maximum scale you'll animate to. If a camera move pushes in to 200%, you need roughly twice the pixels in that dimension.
- Create the canvas at that size or larger, in pixels.
A background that sits still at 100% can match the comp size. An element that will scale up, or a plate for a slow push-in, needs headroom. A canvas that matches the comp exactly leaves you no room to scale.
The Layer Tradeoff
Procreate reduces the maximum number of layers as canvas dimensions increase, and the limit depends on the iPad model and the app version. Artists often hit this when they move to a large canvas. Plan your layer structure up front: merge finished flats, keep roughs on one layer, and separate only the elements you'll need to animate independently in After Effects.
Change the Interpolation Setting
This setting is easy to miss, and it fixes a lot of jagged edges. By default, the Transform tool uses Nearest Neighbor interpolation. It copies the closest pixel without blending, so scaled or rotated lines can look stair-stepped even when you're scaling down.
To change it:
- Tap the Transform (arrow) tool.
- Look at the bottom toolbar for the Interpolation option.
- Switch from Nearest Neighbor to Bilinear or Bicubic.
With either of these, resized and rotated edges stay smooth. Test both on your own linework.
Note that interpolation can't invent detail. Scaling up still stretches existing pixels, so edges soften even with the right setting. The setting fixes the jagged staircase effect, not the loss of resolution.
Reduce How Often You Transform
Every scale, rotation, or warp resamples the layer. Do it several times and the lines gradually soften. A few habits help:
- Scale down, not up. Reducing a layer loses less visible quality than enlarging it.
- Transform once. Make your adjustments, then commit, rather than nudging repeatedly.
- Separate draft from final. Keep rough construction on its own layer, transform it as much as you need, then lower its opacity and ink clean lines on a new layer. Treat the final linework as locked for scale and rotation.
- Redraw when needed. If a scaled-up line looks soft, retracing it on a new layer is often faster than trying to repair it.
Choose Brushes That Produce Clean Edges
Textured brushes are great for shading, but they can look noisy or blurry at high zoom. For crisp outlines, use inking brushes such as Studio Pen or Technical Pen. If your line art still looks soft, check that you haven't picked a brush with a grainy or stamped texture.
Export the Right Way
A clean canvas can still look poor after export:
- Avoid JPEG for line art. JPEG compression blurs fine detail.
- Use PNG for flattened images.
- Use PSD if you need layers in After Effects or Photoshop.
- Keep the full canvas size. Don't export a reduced version and scale it back up later.
Avoid Re-Introducing Pixelation in After Effects and Other Tools
Even a well-built Procreate file can degrade once it's in your comp. A few checks:
- Import at native size and look at the scale value. If an imported layer sits above 100% scale in the comp, you're upsampling it.
- Check the layer's sampling quality. Look at the sampling or quality settings your compositing app offers for scaled raster layers, and test them on your artwork.
- Don't stack scale operations. Scaling a precomp that contains an already-scaled layer compounds the resampling. Keep animation scale in one place where possible.
- Match the comp's resolution to the art. If a layer must scale up 300%, rebuild the canvas larger instead of relying on the comp to hide it.
- Be careful with sharpening. Sharpen effects can exaggerate pixel edges that were previously acceptable.
The same principles apply in Premiere Pro, Cinema 4D textures, Blender image textures, and Nuke: the source pixel count limits how far you can scale before the image softens or blocks up.
When the Artwork Is Already Too Small
Sometimes the canvas is already finished at a low resolution and redrawing isn't practical, such as a client-supplied illustration, an old sketch, or a texture that needs to go 4K. Your options:
- Redraw or retrace at higher resolution. For clean line art, this gives the most faithful results because you create real new pixels.
- Use a dedicated upscaler. AI upscaling can reconstruct plausible detail, but it can alter fine linework, so compare the result to the original at 100%.
- Rebuild as vector if the design is simple and needs to scale indefinitely.
Upscaling is still a repair step. If your line art needs to survive heavy scaling, a larger original canvas will beat any after-the-fact fix, and you should check upscaled results against the source before delivery.
Quick Checklist
Before you start a piece:
- Define final delivery size and maximum scale in pixels.
- Create the canvas at that pixel size or larger.
- Pick a clean inking brush for linework.
While drawing:
- Set Transform interpolation to Bilinear or Bicubic.
- Keep drafts and final lines on separate layers.
- Transform final art as little as possible.
On export and import:
- Export PNG or PSD, not JPEG.
- Import at native resolution and keep comp scale at or below 100% where you can.
- Check the sampling quality setting for any raster layer you do scale.
If you've done all of this and lines still look rough, the most likely culprit is the pixel count relative to how far you're zooming or scaling. Raster artwork has a fixed amount of detail, so the fix is almost always more pixels at the start, or a deliberate upscale at the end.