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Posted

On this exported file the top brush stroke was done on Windows

The bottom one is on the iPad - a nice effect I want to use for creating the effect of tree branches

Both are Pressure Brush 1 - 200px - on the Windows version the Force Pressure is turned off and on the iPad I am applying a light stroke

Pressure Brush 1.jpg

Posted

Compare also these two exported jpgs 

The top one shows Windows applying the same Brush as above - the top is with no Force Pressure and the bottom is with

Similarly on the second image it shows brush strokes on my iPad with the top line applying light pressure and the bottom heavy

You can see the effects produced by the same brush are not the same between Windows and iPad

Pressure Brush 1 Windows.jpg

Pressure Brush 1 iPad.jpg

Posted

As the brush is not a standard one supplied with the application, it would be helpful to know the brush category and where you obtained it. From another topic you posted about this brush we can see it's from the Affinity Store, but knowing the product there would be helpful.

Never mind... I've found I do have that pack, just not installed on my iPad, or on my usual Windows system. That will let me play with it. 

On your Windows system, what do you use to draw your brush strokes?

 

Also, could you try it on the iPad with the same settings you used on Windows, specifically with Force Pressure off?

 

image.png

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

    Laptop:  Windows 11 Pro 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU.
    Laptop 2: Windows 11 Pro 24H2,  16GB memory, Snapdragon(R) X Elite - X1E80100 - Qualcomm(R) Oryon(TM) 12 Core CPU 4.01 GHz, Qualcomm(R) Adreno(TM) X1-85 GPU
iPad:  iPad Pro M1, 12.9": iPadOS 18.3.1, Apple Pencil 2, Magic Keyboard 
Mac:  2023 M2 MacBook Air 15", 16GB memory, macOS Sequoia 15.0.1

Posted

I don't get anything like what you're showing on my iPad.

Can you provide a screenshot that shows the full screen so we can see all the settings (sliders, top bar, right-studio)?

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

    Laptop:  Windows 11 Pro 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU.
    Laptop 2: Windows 11 Pro 24H2,  16GB memory, Snapdragon(R) X Elite - X1E80100 - Qualcomm(R) Oryon(TM) 12 Core CPU 4.01 GHz, Qualcomm(R) Adreno(TM) X1-85 GPU
iPad:  iPad Pro M1, 12.9": iPadOS 18.3.1, Apple Pencil 2, Magic Keyboard 
Mac:  2023 M2 MacBook Air 15", 16GB memory, macOS Sequoia 15.0.1

Posted
36 minutes ago, awakenedbyowls said:

I have no idea what the point in Force Pressure is on the iPad

The same point as on the desktop. Whether pressure will be used, or not.

Thanks for the added screenshot. That will help research your problem.

In case you missed it, I also asked what you use for drawing on the desktop. Mouse, Wacom stylus, something else?

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

    Laptop:  Windows 11 Pro 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU.
    Laptop 2: Windows 11 Pro 24H2,  16GB memory, Snapdragon(R) X Elite - X1E80100 - Qualcomm(R) Oryon(TM) 12 Core CPU 4.01 GHz, Qualcomm(R) Adreno(TM) X1-85 GPU
iPad:  iPad Pro M1, 12.9": iPadOS 18.3.1, Apple Pencil 2, Magic Keyboard 
Mac:  2023 M2 MacBook Air 15", 16GB memory, macOS Sequoia 15.0.1

Posted
1 hour ago, awakenedbyowls said:

I just said I'm using a mouse on windows

Sorry; missed that.

5 hours ago, awakenedbyowls said:

You can see the effects produced by the same brush are not the same between Windows and iPad

As I just mentioned in your other topic about this brush, Pressure in that brush affects the Flow dynamics. But as you're using a mouse on Windows, you don't have Pressure as a control that you can really use for that. You would need to be using a stylus to get the same effect, I think.

For that brush you may come come close using multiple, overlaid strokes using Wet Edges.

Or, perhaps, editing a copy of the brush and changing the Flow dynamic to Random, and using multiple, overlaid strokes without Wet Edges.

Or, perhaps, editing a copy and changing the Flow dynamic to Velocity, and using either slow or fast mouse strokes.

But the basic issue, I believe, is trying to use a brush with Pressure dynamics without a drawing tool that supports Pressure and not a difference between iPad and Windows. (Though there were, and may still be, differences between the brush engine on iPad and on the desktop I don't think that explains what you're seeing here.)

 

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

    Laptop:  Windows 11 Pro 23H2, 32GB memory, Intel Core i7-10750H @ 2.60GHz, Intel UHD Graphics Comet Lake GT2 and NVIDIA GeForce RTX 3070 Laptop GPU.
    Laptop 2: Windows 11 Pro 24H2,  16GB memory, Snapdragon(R) X Elite - X1E80100 - Qualcomm(R) Oryon(TM) 12 Core CPU 4.01 GHz, Qualcomm(R) Adreno(TM) X1-85 GPU
iPad:  iPad Pro M1, 12.9": iPadOS 18.3.1, Apple Pencil 2, Magic Keyboard 
Mac:  2023 M2 MacBook Air 15", 16GB memory, macOS Sequoia 15.0.1

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