Description
Measure an exhibition label's signed height offset from a supplied reference.
Artwork dimensions depend on whether a measurement describes the image, support, window, overlap or reserved edge. Linear enlargement multiplies area by the square and volume by the cube of the scale. A signed clearance or width adjustment retains useful direction information, while a nominal geometric fit still needs material, production and installation context.
Measure an exhibition label's signed height offset from a supplied reference.
When to use this tool
Use Exhibition Label Hanging Height Offset when you already have suppliedReferenceHeight, recordedLabelHeight and need to measure an exhibition label's signed height offset from a supplied reference.
How to use the tool and how it works
- Enter suppliedReferenceHeight, recordedLabelHeight. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read signedGap. Use the output convention below.
Return recordedLabelHeight-suppliedReferenceHeight in one common height unit and datum.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| suppliedReferenceHeight | Supplied Reference Height | Required. Finite number. |
| recordedLabelHeight | Recorded Label Height | Required. Finite number. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| signedGap | Signed Gap | Required. Finite number. |
{
"input": {
"suppliedReferenceHeight": 12,
"recordedLabelHeight": 17
},
"output": {
"signedGap": 5
}
}Limitations and assumptions
- The reference is caller supplied; no mounting, accessibility, viewing or exhibition requirement is selected.
- Inputs must satisfy both the field types and the cross-field conditions above. Invalid input causes an error; a successful false flag or documented placeholder is a different result.
- Numeric calculations use binary floating point unless exact decimal-integer arithmetic is explicitly stated. No hidden measurement tolerance or decimal rounding is added; nonfinite or out-of-contract results are rejected. Numeric signed-zero results are exported as zero.
Alternative or Complementary methods
Check an actual dimensioned layout or calibrated test piece for mounting and production. Use a geometric model for full enlargement or overlap accounting, and physical drawdowns or material tests when thickness behavior matters.
References
Similar or alternative tools
- Canvas Stretcher Inset Clearance
Calculate an equal side inset between canvas and stretcher widths.
- Art Print Paper Deckle Margin
Calculate remaining side margin after reserving a print's deckle allowance.