Jump to content
You must now use your email address to sign in [click for more info] ×

How to use the Blur Brush in Photo 2?


Recommended Posts

I haven't been able to figure it out.  

https://affinity.help/photo/en-US.lproj/index.html?page=pages/Tools/tools_blurBrush.html?title=Blur Brush Tool

My brush settings:

  • 360 pixel
  • Opacity 100%
  • Flow 100%
  • Hardness 94%

Nothing ever happens. I never actually got it working in Photo version 1, either.

There are work arounds, but this would be so convenient if it worked.

I've tried doing it in a selection, as well.

So, obviously I am messing up somewhere. Any ideas?  

Thanks!

Link to comment
Share on other sites

1 hour ago, SymbioticDesign said:

Nothing ever happens. I never actually got it working in Photo version 1, either.

Are you working with a Pixel layer or an Image layer or another type of non-pixel layer?

Mac Pro (Late 2013) Mac OS 12.7.2 
Affinity Designer 2.3.1 | Affinity Photo 2.3.1 | Affinity Publisher 2.3.1 | Beta versions as they appear.

I have never mastered color management, period, so I cannot help with that.

Link to comment
Share on other sites

I have vague memories that suggest:

1. Try turning off Hardware Acceleration or (Mac) Metal. 

2. Try adjusting Flow lower.

-- Walt
Designer, Photo, and Publisher V1 and V2 at latest retail and beta releases
PC:
    Desktop:  Windows 11 Pro, version 23H2, 64GB memory, AMD Ryzen 9 5900 12-Core @ 3.00 GHz, NVIDIA GeForce RTX 3090 

    Laptop:  Windows 11 Pro, version 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU.
iPad:  iPad Pro M1, 12.9": iPadOS 17.3, Apple Pencil 2, Magic Keyboard 
Mac:  2023 M2 MacBook Air 15", 16GB memory, macOS Sonoma 14.3

Link to comment
Share on other sites

I'm on a pixel layer that is inside an elipse, but I have been trying it on regular old pixel layers, as well.  Just loaded a jpg and tried it with a 360 pixel brush (almost this entire document size), opacity is 100%, Flow is 88%, hardness is 95%. No stabilizer. Length is 35.  Symmetry, Mirror and lock are off.

Yeah, I'm on a mac, I'll have to check on that metal setting. Lower flow, though, eh?  OK. Brought it down to 35% Flow, nothing yet.  Going to look for Metal...

Should I check 'Only use integrated GPU' (it wasn't checked before)? I can't get Metal off the drop down, but it seems ghosted.  I'll have to restart and not ready for that, yet.

Link to comment
Share on other sites

OK, so it appears impossible for me to take a screenshot, but that dialogue box has...

Metal in a drop down. Underneath that there is a checkmark option: Only use integrated GPU (requires restart).

Below that at the bottom, there is a checkmarked Hardware Acceleration: Enable Metal compute Acceleration, Apple M2 Mac ...(which I have).

If I uncheck it, the Metal dropdown above that [and above Retina Rendering; Automatic (Best)]  becomes unghosted and I can select stuff... but I have an M2 Mac, so not unchecking it.

I still have to reboot after checkmarking 'Only use integrated GPU'...  Not going to reboot for a bit, I have some projects loaded.

Link to comment
Share on other sites

14 minutes ago, SymbioticDesign said:

I'm on a pixel layer that is inside an elipse, but I have been trying it on regular old pixel layers, as well.  Just loaded a jpg and tried it with a 360 pixel brush (almost this entire document size), opacity is 100%, Flow is 88%, hardness is 95%. No stabilizer. Length is 35.  Symmetry, Mirror and lock are off.

What actual Brush are you using? I get the best results with a basic brush.

39850894_ScreenShot2023-04-04at11_33_24AM.png.72318e0bf68e0202af48a674c80383ea.png

Mac Pro (Late 2013) Mac OS 12.7.2 
Affinity Designer 2.3.1 | Affinity Photo 2.3.1 | Affinity Publisher 2.3.1 | Beta versions as they appear.

I have never mastered color management, period, so I cannot help with that.

Link to comment
Share on other sites

  • 3 weeks later...

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Loading...
×
×
  • Create New...

Important Information

Terms of Use | Privacy Policy | Guidelines | We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.