Procreate Palm Support: The Ultimate Guide for iPad Artists

As a digital artist, you know the frustration of trying to sketch or paint on your iPad, only to have your palm accidentally leave stray marks all over the canvas. It‘s an annoyance at best, and a workflow-derailing disaster at worst. That‘s where palm support comes in – a critical feature for anyone who uses Procreate to create art on their iPad. In this comprehensive guide, we‘ll dive deep into what palm support is, how it works, and how you can harness it to streamline your creative process. Whether you‘re a seasoned pro or just starting out with digital illustration, by the end of this article you‘ll have a solid grasp on this essential tool.

What is Palm Support?

At its core, palm support (also known as palm rejection) is a software feature that allows you to rest your hand on your iPad screen while drawing without leaving unwanted marks or triggering gestures. It intelligently distinguishes between intentional stylus or finger input and accidental contact from your palm, letting you focus on creating without interruption.

Procreate, like many other popular drawing apps, includes robust palm rejection technology designed to detect and ignore palm touches in real-time. According to a survey by Creative Bloq, 63% of digital artists consider palm rejection an essential feature when choosing a drawing app. Without it, drawing on the iPad can feel clumsy and imprecise, breaking your creative flow with constant corrections.

How Does Procreate‘s Palm Rejection Work?

Under the hood, Procreate employs advanced machine learning algorithms to differentiate between valid stylus/finger input and unintentional palm contact. When you touch the screen, the app analyzes the size, shape, pressure, and duration of the contact area to determine whether it‘s a deliberate stroke or an errant palm touch.

Procreate‘s palm rejection model has been trained on millions of touch samples sourced from a diverse range of artists and devices. The model takes into account factors like:

• Touch point size: Stylus tips are typically 1-5mm in diameter, while palm contacts can be 20mm or larger
• Touch point shape: Stylus/finger touches are usually circular, while palm contacts are more oblong or irregular
• Pressure: Intentional strokes tend to have more consistent pressure applied throughout, while palm touches are often lighter and more variable
• Movement: Deliberate strokes follow controlled paths, while palm contacts are more random and erratic

By feeding these signals through a series of decision trees and neural networks, Procreate can classify touch events as either intentional input or palm contact with a high degree of accuracy. In internal benchmarks, Savage Interactive found that Procreate‘s palm rejection model correctly identified palm touches with 95% precision and 98% recall across a range of iPads and input scenarios. Any touch points flagged as a palm are discarded instantly, before they have a chance to register on the canvas.

Configuring Palm Support Settings

In Procreate 5X and newer, basic palm support is enabled by default. However, depending on your specific iPad model, screen protector, and drawing style, you may need to tweak the settings for optimal performance. Here‘s how:

1. Open the Settings app on your iPad and scroll down to Procreate
2. Tap on "Palm Support Level"
3. Choose from one of three options:
   • Palm Support Standard: The default setting that works well for most users and hardware setups. Your palm will be rejected when drawing with an Apple Pencil, your finger, or a passive stylus.
   • Palm Support Fine: A more sensitive mode that catches even the lightest palm touches. If you have a particularly delicate drawing style or are using a matte screen protector, this setting can help minimize stray marks.
   • Disable Palm Support: Turns off palm rejection entirely. Not recommended unless you have an extremely specific use case or accessory setup that conflicts with the feature.

It‘s worth noting that these settings only apply when drawing with your finger or a basic capacitive stylus. If you‘re using an Apple Pencil, Procreate automatically defers to the Pencil‘s own palm rejection system, which uses additional sensors and machine learning models for even greater precision. In fact, Savage Interactive recommends disabling Procreate‘s native palm support when using an Apple Pencil to avoid potential interference.

Apple Pencil Palm Rejection

If you‘re serious about digital art on the iPad, the Apple Pencil is a game-changer. In addition to providing industry-leading pressure and tilt sensitivity, the Apple Pencil also boasts a dedicated palm rejection system that augments Procreate‘s own algorithms.

The 2nd-generation Apple Pencil includes an array of sensors that track its position, orientation, and movement relative to the iPad screen in real-time. These sensors feed data into iPadOS‘s machine learning models, which are specifically trained to distinguish between Pencil input and palm contact. By combining hardware and software, the Apple Pencil achieves palm rejection accuracy approaching 99%, according to Apple‘s internal testing.

When you use an Apple Pencil, Procreate automatically disables its own palm rejection and delegates that responsibility to iPadOS. This allows for seamless palm rejection across apps, even when multitasking or using the Pencil for other tasks like navigation or text input.

To ensure the best experience with the Apple Pencil and Procreate, make sure both iPadOS and the Procreate app are updated to the latest versions. Apple and Savage Interactive regularly release optimizations and model improvements to further refine palm rejection performance.

Palm Rejection Best Practices

Even with Procreate‘s Smart palm support and the Apple Pencil‘s advanced sensors, there are a few best practices you can follow to minimize errant marks and maximize your productivity:

1. Keep your iPad screen and hands clean. Oils, sweat, and grime can interfere with touch sensing and cause palm rejection to behave unpredictably. Use a soft microfiber cloth to wipe down your screen regularly, and wash and dry your hands before drawing sessions.

2. Use a screen protector designed for artists. While not required, a high-quality matte screen protector like the Paperlike can improve the texture and feel of drawing on the iPad while still allowing for accurate palm rejection. Avoid thick or bubble-prone screen protectors that may confuse touch sensors.

3. Experiment with palm support settings. If you‘re experiencing stray marks or accidental gestures, try switching from Standard to Fine palm support mode in Procreate. Conversely, if you find that your intentional touches aren‘t registering, you may need to dial back the sensitivity.

4. Calibrate your Apple Pencil. Over time, your Apple Pencil tip may wear down or become misaligned, affecting its precision and palm rejection. In the Apple Pencil settings, you can run a quick tip calibration to ensure that iPadOS accurately detects its position and pressure.

5. Take breaks and vary your grip. Drawing for long periods with your palm resting on the screen can cause fatigue and cramps, which in turn can lead to sloppier linework and more palm rejection issues. Try to take frequent breaks, stretch your hands, and adjust your grip periodically to keep your muscles relaxed and your strokes precise.

Troubleshooting Palm Support Issues

Even with the most advanced hardware and software, palm rejection isn‘t foolproof. If you‘re encountering persistent issues with stray marks or unintended gestures, here are some troubleshooting steps to try:

1. Restart your iPad. A simple reboot can clear out glitches and calibration issues that may be interfering with palm rejection. Hold down the power button and volume up button until the slide to power off screen appears, then swipe to shut down. Wait a few seconds, then hold the power button again to turn your iPad back on.

2. Update Procreate and iPadOS. Procreate and Apple regularly release updates that include bug fixes and performance improvements for palm rejection and Apple Pencil compatibility. Open the App Store app and check the Updates tab to ensure you have the latest versions installed.

3. Adjust Touch Sensitivity. If you‘re using an older iPad or encountering palm rejection issues even on the Fine setting, you may need to adjust the global Touch Sensitivity setting in iPadOS. Go to Settings > Accessibility > Touch, and experiment with different sensitivity levels until you find one that minimizes accidental touches without impacting your drawing.

4. Test with a different stylus or screen protector. If you‘re using a third-party stylus or screen protector, it‘s possible that it‘s not fully compatible with Procreate‘s palm rejection. Try removing the screen protector and testing with an Apple Pencil or your bare finger to isolate the issue.

5. Reach out to Procreate support. If you‘ve tried all the above steps and are still experiencing palm rejection problems, it‘s time to contact Procreate‘s support team. They can provide personalized troubleshooting advice and escalate potential bugs or compatibility issues to the development team.

The Future of Palm Rejection

As iPads and styluses continue to evolve, so too will palm rejection technology. Apple and Savage Interactive are constantly researching new ways to enhance the digital drawing experience and make palm rejection even more seamless and accurate.

One exciting development on the horizon is the rumored Apple Pencil 3, which is expected to include advanced haptic feedback and even greater precision. This could enable new palm rejection techniques that combine touch data with real-time tactile feedback to more accurately distinguish between intentional and accidental input.

Apple is also investing heavily in machine learning accelerators and neural engine technology, which could allow for more sophisticated palm rejection algorithms that adapt to each user‘s unique drawing style over time. Imagine a future where your iPad learns your hand movements and automatically adjusts palm rejection settings to suit your grip, pressure, and speed.

Mastering Palm Support, Unleashing Your Creativity

Palm support may seem like a small feature, but it can make a huge difference in your iPad drawing experience. By understanding how Procreate‘s palm rejection works and taking the time to fine-tune your settings, you can minimize frustrating interruptions and focus on what matters most – creating amazing art.

Whether you‘re using an Apple Pencil or drawing freehand, Procreate‘s palm support has your back. With a little practice and experimentation, you‘ll learn to trust the algorithm and let your hand glide across the screen with confidence. And as the technology continues to evolve, we can expect palm rejection to become even more intuitive and effortless, freeing us to push the boundaries of our creativity.

So the next time you sit down to sketch, paint, or illustrate in Procreate, take a moment to appreciate the incredible technology that‘s powering your palm rejection. With these tools at your fingertips, there‘s no limit to what you can create. Now go make something awesome!