Size ≠ Price

v0.1.4 (April 11th 2025)

• Major UI overhaul
  – Redesigned the layout for clarity, with cleaner separation between reference and estimate inputs
  – Refactored margins, borders, and spacing for a tighter and more modern look
  – Introduced flexible column layout that adapts better on mobile and wide screens
  – Inputs now grouped in boxed sections with light background and padding
• Improved result box interface
  – Moved currency conversion and copy buttons into a neat top-right toolbar
  – Buttons now use subtle, lightweight styles to avoid visual clutter
  – Result formatting is cleaner and more readable, with improved font sizing
• New tooltip: exchange rate source info
  – Small "i" icon added next to Convert menu, with tooltip explaining the data source
  – Tooltip styled with smooth fade and smart positioning for desktop and mobile
• Alignment & polish improvements
  – Fixed a 1px vertical offset between Convert and Copy buttons
  – Nudged tooltip icon upward so it visually aligns with the corner of the Convert selector
  – Cleaned up select heights, input widths, and inline control spacing for pixel-perfect balance
• Minor enhancements
  – Tooltip positioning tweaked for multi-line hover text
  – Result estimate now scrolls smoothly into view when displayed

v0.1.3 (April 10th 2025)

• New feature: real-time currency conversion
  – Added a second currency dropdown inside the result box labeled “Convert”
  – Estimates can now be converted live from the original currency to any supported target currency (EUR, USD, GBP, CHF, JPY, HKD)
  – Conversion uses Frankfurter API with rates sourced from the European Central Bank
  – When switching back to the original currency, the exact original estimate is restored
• UX improvement: result conversion spinner
  – Introduced a small loading spinner when performing currency conversions
  – Spinner appears in place of the result and is replaced by the converted value once ready
  – Helps indicate activity during the short delay when fetching rates
• Bug fixes
  – Fixed incorrect compound conversions when switching across multiple currencies
  – Fixed issue where switching back to the original currency didn’t restore the correct value
  – Prevented automatic conversion trigger when the Convert dropdown is still empty
• Visual update
  – Updated favicon

v0.1.2 (April 8th 2025)

• Non-linear pricing logic
  Replaced linear per-unit price with a more realistic formula:
  → estimated = price × (new size / reference size)0.6
  Applied to both 2D and 3D artworks to better reflect market scaling.
• Improved explanation and context
  – Fully rewrote the “How this calculator works” section
  – Added formula highlights for both size scaling and edition rarity
  – Added a new 📌 Important Context block explaining that the tool should be used only for works by the same artist, ideally from the same series or period
• New field and UI labels
  – “Reference Artwork” → Sold Example
  – “New Artwork” → Artwork to Estimate
  – “More” → How does this work?
• Result box improvements
  – Added a “Show maths?” toggle to reveal real-time formula details
  – Toggle updates to “Hide maths” when active
  – Now positioned directly under the estimated price
  – “Clear All” also closes the result and hides maths if open
• Inches/cm toggle fix
  Fixed a bug where calculations were still using cm internally when switching to inches. The tool now calculates directly in in² or in³ when the imperial system is selected.
• Layout and clarity tweaks
  – Improved spacing and layout consistency
  – Removed extra line breaks in formula sections
  – Cleaned up copy for better clarity across devices

v0.1.1 (April 5th 2025)

• Added a live currency selector with support for EUR, USD, GBP, CHF, JPY, and HKD
• Currency symbol now updates dynamically across the interface (sold price label, unit price, estimated result)
• Introduced edition-based price adjustment for prints and sculptures using square root ratio
• Added edition impact display (+% or –%) below the result
• Unit price per cm² or cm³ now shown below reference input
• Improved popup styling for “More” and “Terms of Use” (cleaner layout, better spacing, line control)
• Added clickable beta version badge that opens a new patch notes popup
• Patch notes modal supports multiple versions with version selector
• Improved mobile usability (prevented zooming on inputs, adjusted dropdown widths)
• Fixed Safari compatibility issue with appearance settings
• Introduced keyboard shortcuts: Enter triggers calculation, Esc clears all inputs.
• Added subtle shake animation to the result area when an input error occurs, improving user feedback.
• Added red outline to highlight invalid input fields during error states.
• Added unit system toggle (cm/in) with dynamic updates across input labels and unit price display
• Updated favicon to black and white

v0.1.0 (April 4th 2025 - initial release)

• First public version of the calculator published at sizeprice.art
• Estimate artwork price based on dimensions and medium
• Supports Painting (2D), Sculpture (3D), and Print (2D with edition size)
• Automatic field toggling depending on selected medium (depth and edition inputs)
• Added explanations via the “More” popup section
• Responsive design for mobile and desktop
• Deployed with custom domain
• SSL certificate and favicon implemented successfully