Painting system can open up a new possibility for VR-driven digital art medium From our experimental results as well as the positive feedbackįrom the participating artists, we strongly believe that our new 3D volume We explore precision issues stemmingįrom ray-casting the octree of high depth, and provide a new analysis and Then we use GPU-based ray casting algorithms to

Volumetric painting strokes, at highly interactive rates, and update theĬorresponding GPU textures. In CPU side, we design anĮfficient iterative algorithm to refine or coarsen octree, as a result of Volume rendering using accurate ray casting. Octrees of depth 24 or higher, built on CPU for volume painting and on GPU for Technically, our canvas is represented as an array of deep Artists and audiences can easily transport themselves betweenĭifferent rooms. We provide small artist-defined areas, called rooms, that serve as beacons forĪrtist-suggested scales, spaces, locations for intended appreciation view of Order to help artists focus and audiences to navigate the large canvas space, Supporting a large canvas in varying detail is essential for 3D painting. Inspired by the fact that 2D paintings often use vast space to paintīackground and small but detailed space for foreground, we claim that That enables an artist to draw a huge scene with full control of spatial colorįields.

In this paper, we advance this new art of 3D painting to 3D volumetric painting

CurrentģD painting systems are only a start, emitting textured triangular geometries. Tools that pave the way to a new form of art - 3D emmersive painting. Tilt Brush and Oculus Quill are widely accepted among artists as Download a PDF of the paper titled CanvoX: High-resolution VR Painting in Large Volumetric Canvas, by Yeojin Kim and 3 other authors Download PDF Abstract: With virtual reality, digital painting on 2D canvases is now being extended

3d painting canvas