Update 1 (23 Oct): The problem seems to be affecting Mac only. I have been able to confirm that the GrutBrushes plugin still works on all 3 updates to Photoshop CC v20 that I’ve seen so far on Windows
Original Post (18 Oct): It seems the latest Photoshop update is not compatible with the GrutBrushes plugin and will cause it to stop working. The brushes still work of course, the problem is just with the plugin. I have written to my plugin developer to see if they can help, but until then it looks like updating to the latest version of Photoshop will disable the GrutBrushes plugin. Re-installing it does not seem to fix it.
I have written to my plugin developer to see if they can fix it and I will let you know here as soon as I hear back. In the meantime, be aware that if you update Photoshop to the latest version, you will lose access to the GrutBrushes plugin! (Your settings should still be there and I hope they will return if I can get the plugin working again)
If you want to keep the old version of Photoshop installed as well as the new one you can uncheck the “remove old versions” box when updating. This will install the new version and keep the old one installed.
Keep in mind this means you will have two separate versions of Photoshop on your computer,
You also have the option of re-installing older versions of Photoshop from the Adobe Creative Cloud app:
if you have already upgraded and don’t want to install the previous version you will have to access the brushes from the Tool Presets panel.
I’m very sorry for this but I had no idea Adobe would be doing this. I hope I can find a solution soon. Stay tuned. I will update you here as soon as I hear.
The first Procreate GrutBrushes are now available with many more to come. You can buy Procreate Unlimited for a bargain right now
It’s just $10 today but it will go up as more brushes are added! You will get access to download all the Procreate brushes published in the next 6 months.
Once there are enough of them, I will start bundling them into sets (inks, pencils, watercolours, etc) but until then, purchasing GrutBrushes Procreate unlimited is the only way to get them for now
Even though there are some similar brushes (I will try to reproduce some favourites) These are not the Photoshop brushes converted, these are ALL NEW exclusively Procreate. (If I could convert them, there would be a lot more than just 25 to start with)
You can “try before you buy” with the free Procreate brushes available as well. Install them right onto your iPad from the web page!
I get this question almost every day now and while I don’t have any proper documentation for it yet, you can import GrutBrushes TPL files into both Artstudio Pro (I love this app!) and Adobe Sketch apps
You can import any of the GrutBrushes TPLs right now, but you probably don’t want to import them one at a time. So, in this super-quick video tutorial I show you how to export a batch of TPL brushes into one file all at once. That way you can just upload that single TPL containing all your favourite GrutBrushes to DropBox, iCloud or whatever you use to get files onto your iPad.
Once you have it in the cloud you can import it into Adobe Sketch or Artstudio Pro (shown below) Someday I hope to make a video tutorial showing the whole process, but until then, both apps do currently have information in their documentation on how to import Photoshop brushes so have a look around.
Here I am using the GrutBrushes pattern brushes on the iPad pro! Using GrutBrushes with the Apple Pencil is a dream.
…and no, sorry, you can’t use these GrutBrushes in Procreate! It has it’s own wonderful brush format but it can’t import Photoshop brushes. UPDATE: Procreate GrutBrushes are now available! They are not the same as the Photoshop brushes but I think you’ll like them just as much
There are dozens of apps that claim to be able to import Photoshop brushes but what most of them mean is that they can import the tip shape, but that’s just the most visible but probably the least important feature of a good digital brush.
GrutBrushes are all about the dynamics…HOW the brush behaves, not what it’s brush tip shape looks like.
Unless an app imports all the brush dynamics it’s really not importing the brush.
Adobe Sketch and Artstudio Pro are currently the only apps that can import GrutBrushes Photoshop brushes. If any new apps come along that claim to be able to import Photoshop brushes and all the brush dynamics please let me know, I’ll be the first to buy it and test it out.
1. Open Tablet Properties
2. Change one of the buttons to ‘erase’
Now when you are in brush mode and you hold down that button on your stylus, your brush will temporarily turn into an eraser! Just release it to return to brush mode and keep painting.
The temporary eraser will have the same settings as the last eraser you used
BONUS TIP: To do this without changing your preferences, just press and HOLD the “e” key to erase temporarily. Keep holding the “e” key until you are done erasing, then when you lift your stylus and then release the “e” key your tool will switch back to the brush tool!
I know you can flip the stylus over and erase, but why interrupt your flow when you can just press on a button?
BONUS TIP 2: Digital artist SyntheticGeek added this great tip for Wacom tablet users:
“I add Keystroke Modifiers to my Wacom Stylus buttons so I can more quickly use ANY brush preset as an eraser. One button to change it to a “Clear” GrutBrush and one to change it back. “Alt + Shift + R” will change it to a Clear (erasing) GrutBrush and “Alt + Shift + M” will take it back to “Multiply”.
NOTE; Not all GrutBrushes’ painting opacities are set to Multiply as their default, some are set to Normal, which would be “Alt + Shift + N”. (for Mac users Alt = “Option”). You can always just tap the brush preset again in the GrutBrushes Tool Panel. That way, you don’t have to wonder if its default was Normal, Multiply or Whatever. “
You could adapt it to any tablet or hardware that allows custom keyboard commands to be programmed to a button