Your photoshop brush is lagging because the image size you are editing is large, you are using a high smoothing setting, the brush spacing is low, Photoshop is not fully optimized, or your device is not operating optimally. If you are using a graphics tablet, your drivers may be causing the lag.
How do I get rid of Photoshop lag?
Luckily for you there are 5 easy steps that you can follow to help you optimise your photoshop working environment and get rid of that annoying photoshop brush lag. Turn off brush smoothing. Reduce the file size.
If Photoshop was running well earlier, but has recently become slow, reset preferences. Skip loading third-party plug-ins. To do so, close Photoshop and then launch it again while pressing down the Shift key.
One source proposed slowness or lags while working with heavy-sized assets or assets with multiple layers/files/artboards Increase memory allocation for Photoshop to 80-85%. Flatten any heavy layers which may be causing problems. Adjust cache size. Ensure that you choose the right cache preset for the type of document you’re working with.
If the issue persists, try the steps listed in Optimize Photoshop performance. If Photoshop was running well earlier, but has recently become slow, reset preferences. Skip loading third-party plug-ins. To do so, close Photoshop and then launch it again while pressing down the Shift key. Disconnect any external peripherals or drives.
Why does photoshop lag when using scrubby zoom?
When working on a weaker PC or laptop, you can face the Photoshop lag when using such tools as Scrubby Zoom, Animated Zoom, HDR, Filters, Brushes, etc. Many users suggest checking whether your computer meets the minimal requirements, but this advice isn’t optimal since Photoshop was optimized to run on weaker PCs.
Why does my Photoshop keep freezing?
This issue is caused by corrupt color profiles or really large preset files. To resolve this issue, update Photoshop to the latest version. If updating Photoshop to the latest version doesn’t solve the problem, try removing the custom preset files. For instructions, see Photoshop freezes at launch.