Archived App (Last seen on 16 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
DESC:
You can create a dataset of pen-stroke then export it as a json file with email.
JSON ARRAY STRUCTURE:
[
{
timeStamp: [String] #Starts from 0:00
xCoordinates: [String]
yCoordinates: [String]
annotation: String
sampleTag: {String} #digit_digit if the character is made of only one stroke, it will be just a single digit from 0 to 9
frameWidth: String
frameHeight: String
}
...
]
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What's New in Pen Stroke Data
1.0.6
January 5, 2025
Changed the logic for creating the JSON object, so it now creates a JSON object based on each stroke.
