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Extended home improvement calculators cover design and colour decisions — colour mixing, print DPI, golden ratio layouts, and rule-of-thirds compositions — supporting interior design and digital production alongside construction tasks.
Guida passo passo
- 1Colour mixing: blend RYB or RGB percentages to produce target hue
- 2Print DPI: pixel dimensions ÷ print size (inches) = resolution
- 3Golden ratio: longer dimension / shorter = φ ≈ 1.618
Esempi risolti
Ingresso
2400 × 3000 pixel image printed at 8×10 in
Risultato
300 DPI — publication-quality print
150 DPI is minimum; 300 DPI is standard for photos