Better still, it lets you prepare a canvas of any size up to 16K. The dual-textured brushes offer you more convenience to sketch with the desired effect. 70 more brilliants brushes have been divided into seven sets of Complex Shapes, Paint Splatter, Spray, etc.
It features as many as 80 high-quality brushes such as chalk and textures, oil paint, airbrushes, basic shapes to pick from.
TAYASUI SKETCHES WORTH PAYING PRO
Inspire Pro lets you customize the UI itself to meet your requirement. The features include an extensive array of brush styles with a lot of customization and control. If I were to describe it simply, I should say that Inspire Pro has everything an artist needs. The degree of angle would be displayed on the ruler, giving precise feedback on rotating.Inspire Pro is probably the only app you’d need to draw, sketch and paint. Drawing a straight line would be performed by drawing along the edge of the ruler. Recommendation #3: “One way of overcoming the fear of the new is to make it look like the old.” (Norman, 2013) Skeuomorphic can be applied to enhance the ease of use by using existing conceptual model. So a virtual ruler could appear on the screen, and can be rotated 360 degrees freely. Such a wrong conceptual model is led by the convention formed when people use rulers in daily life, bringing knowledge-based mistakes and increasing the gulf of execution.įigure 8: Example of a virtual ruler appearing on the illustration field But it does not communicate its constraint that the ruler can only afford drawing horizontal, vertical, and 45-degree diagonal straight lines, which leads to frustrating errors-users may keep trying to draw a straight line in a different direction, but this effort results in either nothing or a horizontal/vertical/45-degree diagonal line. When selected, the graphic ruler changes to red, which is immediate and obvious feedback of tool selection. In order to cater to the need of seeing the ‘actual’ tip size relative to the whole field, a dot can be placed next to the pixel value representing the ‘actual size’.įigure 7: Selected tools turned to red, and zigzag lines created by using the rulerįinding #3: The graphic ruler signifies that its affordance is to draw straight lines. Recommendation #2: While zooming in the illustration field, the size preview should also scale according to the proportions of the field. All of these lead to increasing the gulf of evaluation. Even users possess the right conceptual model, they can still hardly determine if the results meet their expectations and possibly need to make adjustments for a few more times. The sizing preview shows the tip size relative to the default illustration field size instead of the zoomed-in screen size, which leads to an inaccurate conceptual model, as users may assume that the preview shows the effect of resizing on the screen. While adjusting the brush sizing, a square area appears for previewing tip size as well as opacity, which gives immediate feedback of adjustment.īut the size previewing is not representative of adjusted tip size when zooming in the illustration field. The ‘Save’ sign should display in the top right corner informing users that the saving process is underway without blocking the user’s view.įigure 4: showing brush editor and previewing areaįigure 5: Showing brush editor and previewing area when zooming in the illustration fieldįinding #2: The Brush Editor, a function for adjusting the size and opacity of brush tips, effectively uses natural mapping by applying vertical bars-sliding up increases tip size, and sliding down decreases tip size. So it should allow users to draw during the saving process.
“Feedback is essential, but not when it gets in the way of other things…” (Norman, 2013). Recommendation #1: Feedback should not be disturbing or distracting but informative. The saving process comes along with a short but interrupting pause, during which users cannot work in the field. However, such an auto-save function can sometimes be disruptive if users keep changing layers constantly. The feedback provides abundant information, indicating that not only is the file being saved but also that the other layer has been selected.
Changing from one one to another each time is followed by a ‘save’ feedback showing in the center of the field. Such a feature is efficient and effective for file safety. layers), it greatly meets basic requirements for creating illustrations while giving more capabilities to users.įigure 2: showing auto-save functionalityįinding #1: Auto-save while changing layer is used as an interlock to prevent users from exiting the drawing field or the app intentionally or unintentionally without saving the file. By providing a set of realistic digital drawing tools and advanced features (e.g. It allows professionals and non-professionals to create digital illustrations through traditional drawing experience. Tayasui Sketches is a sketching app designed for mobile devices.
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