In other words, draw with a larger brush, then erase with a smaller brush. However, what you can do is make a dot with a 500 point sized brush, then erase the center of it with a 450-point sized brush. Combine Layer 1 to Layer 2 by transfer down command. There isnt an actual shape-drawing tool in SAI. Set blending and dilution about 50 and set presistence about 80. Select brush edge shape on right edge (harder shape) - Select density as about 100. I haven't tested it but according to this page on the WineDB the pen pressure does not work, to fix it it suggests 'if you want pen pressure you have to open the misc. Draw to Layer 1 with brush or water color tool.

Sometimes it takes a few seconds and it will return to the same screen, select 'I don't want to add another shortcut.' and click Next. You will then be asked to add a shortcut, select sai.exe and click Next. Run the installer once it opens, when it is finished click OK and it will close. You will then be asked to select the installer, I used the trial from the PTS website version 1.2.5. In the next screen Wine will configure for a few moments and then the settings screen will open,under the 'Applications' tab change the 'Windows Version' to 'Windows XP', then click OK. In the next screen select '32 bits windows installation'. It features a plethora of tools that are simpler to utilize, unlike other complex third-party applications. The platform offers a simplified user interface as well as a user-friendly tool. When asked to choose a version of Wine, select '2.12-staging'. PaintTool SAI is a painting software used for crafting digital artworks which include cartoons and anime. Tick both 'Use another version of Wine', and 'Configure Wine'. Select 'Install a program in a new virtual drive'. Open PlayOnLinux and select 'Install a Program' on the left. It focuses on painting and drawing and offers unique quality and elaborate tools to help you. I have just tried this with PlayOnLinux using WindowsXP wine config and version 2.12 staging it is working. SAI is a software designed for creating and editing art.

Paint tool sai