Display Board Balance
A student is laying out a 90 cm × 120 cm vertical display board for the school's design exhibition. The board's bottom edge will sit 90 cm above the floor, so the centre of the board is near average eye level. Six works must be shown uncropped: three at 30 × 40 cm, two at 20 × 30 cm and one at 15 × 20 cm, plus a 60 × 8 cm title strip. A 4 cm margin is mandatory on all sides. In the first arrangement the three large works sit in a row along the bottom, the two medium works are stacked at the left, and the small work and title strip fill the top right. The student reports that the panel feels 'sinking' and 'pulled to the left', and that the top-right corner looks empty even though it is occupied. Nothing may be trimmed or overlapped.
1. Using specific principles, explain why the arrangement reads as bottom-heavy and left-heavy despite the top-right corner being occupied.
Read the worked answer
The panel reads bottom-heavy because visual weight is concentrated where the largest areas and darkest values sit. Three 30 × 40 cm works have 1,200 cm² each, so the bottom row carries 3,600 cm², about 71% of the 5,100 cm² of work area. The eye reads that row as a base and the board above it as unsupported. The left side is heavier because the two 20 × 30 cm works are stacked there: 1,200 cm² in one vertical column, with no comparable mass on the right. The top-right small work has only 300 cm², one-quarter of a large work, and the title strip is a thin 60 × 8 cm line; thin horizontal shapes have low visual weight compared with compact blocks, so occupation is not the same as balance. Isolation can give a small object emphasis, but only if it is placed where it can act as a counterpoint. Here it is too small and too close to the corner to pull against the left stack. The result is asymmetrical balance that has not been resolved.
2. Propose a revised layout with approximate positions and justify it with areas and margins.
Read the worked answer
Work in the 82 × 112 cm live area created by the 4 cm margins. Put the title strip 60 × 8 cm at x = 15, y = 4, so it reads first without competing. Place large A 30 × 40 at x = 6, y = 20; large B 30 × 40 at x = 54, y = 30; large C 30 × 40 at x = 40, y = 72. Put medium D 20 × 30 at x = 6, y = 68 and medium E 20 × 30 at x = 66, y = 76. Put small F 15 × 20 at x = 38, y = 36. Check margins: all x ≥ 6 and x + width ≤ 86; all y ≥ 4 and y + height ≤ 112. Check balance: left mass A + D = 1,800 cm²; right mass B + E = 1,800 cm²; central C + F = 1,500 cm². Upper mass A + B + F = 2,700 cm²; lower mass C + D + E = 2,400 cm², so the slight upper weighting corrects the previous sinking effect. The three large works no longer share a baseline: their y positions are 20, 30 and 72. The small work sits in the upper-middle gap, not in the extreme corner, where it can act as a stepping point between A and B.
3. The student wants to rotate the small 15 × 20 cm work to a landscape orientation to fill the top-right gap. Evaluate this move.
Read the worked answer
Rotation changes the shape's direction but not its area. The small work remains 300 cm², one-quarter of a 1,200 cm² large work, so it cannot counterbalance the left stack on its own. If the gap is a problem of weight, the fix is to move a medium work upward or to shift one large work so that the upper right carries more mass. Rotation can still be useful for a different reason: it may align the small work's internal lines with the title strip or with a neighbour, improving visual flow. That is a compositional gain, not a balance gain. The student should also check whether the work has a subject with a required orientation; rotating a vertical motif can make it read incorrectly. My judgement is: rotate only if the image itself supports it, but do not rely on rotation to solve the empty corner. Move the small work inward from the corner and raise one medium work into the upper-right zone instead.