Multiplicative shear bias as a function of the modulus of the observed ellipticity (top left panel) and the observed orientation angle (top right panel) for galaxies with a disc and a bulge. Green lines show the results of m₁ (dash-dotted), m₂ (dotted), and the mean m (dashed) for GFIT, and orange lines show m₁ (dash-dotted), m₂ (dotted), and the mean m (solid) for KSB. Bottom panels: m₁ (left) and m₂ (right) represented by the colour code as a function of observed ellipticity and orientation for galaxies with a single bulge for KSB. The point sizes are inversely proportional to the error on m_1, 2 so that large points are more significant.