Description
For nonnegative integer characters, positive rate, and nonnegative fadeSeconds return readingSeconds=characters/rate and cueSeconds=readingSeconds+fadeSeconds.
A production plan combines stage geometry, cue times, movement distances, material dimensions, and explicit scheduling or accounting rules. Signed margins reveal surplus or deficit under the chosen model. Physical clearances, execution variability, and governing requirements can require checks beyond one arithmetic term.
For nonnegative integer characters, positive rate, and nonnegative fadeSeconds return readingSeconds=characters/rate and cueSeconds=readingSeconds+fadeSeconds.
When to use this tool
Use Surtitles Reading Time Character Term when you need this specific stage, cue, material, timing, count, or fee term under supplied production assumptions.
How to use the tool and how it works
- Enter characters, rate, fadeSeconds. Use the units and conventions below.
- Run the tool. Correct any format, range, or cross-field input error before interpreting the output.
- Read readingSeconds, cueSeconds. Use the output convention below.
For nonnegative integer characters, positive rate, and nonnegative fadeSeconds return readingSeconds=characters/rate and cueSeconds=readingSeconds+fadeSeconds.1
| Input field | Meaning and units | Accepted input |
|---|---|---|
| characters | Characters | Required. Safe integer; minimum 0. |
| rate | Positive characters per second under the chosen character-count convention. | Required. Finite number; strictly above 0. |
| fadeSeconds | Fade Seconds | Required. Finite number; minimum 0. |
| Output field | Interpretation | Returned shape |
|---|---|---|
| readingSeconds | Reading Seconds | Required. Finite number. |
| cueSeconds | Cue Seconds | Required. Finite number. |
{
"input": {
"characters": 60,
"rate": 15,
"fadeSeconds": 1
},
"output": {
"readingSeconds": 4,
"cueSeconds": 5
}
}Limitations and assumptions
- Rate is characters per second under a caller-selected counting convention. The tool does not count text, model audience comprehension, distinguish script complexity, or select an appropriate accessibility standard.
- 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. Signed zero is exported as zero.
Alternative or Complementary methods
Use a complete production schedule or equipment/layout assessment when one margin is insufficient. Check units, timing conventions, tolerances, and physical constraints before combining terms.
References
Similar or alternative tools
- Costume Quick Change Overlap Time Gap
Return available=nextEntrance-exitTime and margin=available-changeSeconds-travelSeconds.
- Cue Overlap Valid Time Share
Return rawOverlap, validOverlap=rawOverlap-excludedOverlap, and shareOfFirst=validOverlap/(firstEnd-firstStart).