Complex sentence: These new illustrations were initially drawn in ink, scanned into a computer and colored using Corel Painter, before Toriyama changed midway through to drawing them on a graphics tablet and coloring them with Adobe Photoshop.
Split into simpler sentences: These new illustrations were initially drawn in ink, scanned into a computer and colored using Corel Painter. Midway through, Toriyama changed to drawing them on a graphics tablet and coloring them with Adobe Photoshop.