MyScript iink SDK is a flexible toolkit, and its default configuration can be adjusted to meet different needs. This page lists available options, their default values and usage.

The configuration is sent in the request body with each call the REST endpoint. Refer to the user guide for more instructions.

General

Content type compatibility

The REST API of the MyScript iink SDK supports MATH, TEXT and DIAGRAM recognition.

General iink parameters

For the sake of clarity path of parameter are given. For example export.jiix.bounding-box key match following entry in the body :

"configuration": {
  "export": {
    "jiix": {
      "bounding-box": "..."
    }
  }
}

Key	Type	Default value	Description
`export.graphml.flavor`	string	`yed`	Defines the flavor you want for GraphML export: possible values are `standard` and `yed`. The latter is recommended if you want to edit exported GraphML into yEd. The yEd flavor is also more expressive and thus truthful.
`export.image-resolution`	number	96	Resolution of the images that are exported, in dpi.
`export.image-max-size`	number	4096	Maximum width and height of exported images.
`export.image.guides`	boolean	`false`	If `true`, show guides in the exported images.
`export.image.viewport.x`	number	none	The x-coordinate, in pixels, of the viewport origin to be used for the image export.
`export.image.viewport.y`	number	none	The y-coordinate, in pixels, of the viewport origin to be used for the image export.
`export.image.viewport.width`	number	none	The width, in pixels, of the viewport to be used for the image export.
`export.image.viewport.height`	number	none	The height, in pixels, of the viewport to be used for the image export.
`export.jiix.bounding-box`	boolean	`false`	If `true`, JIIX export will contain the bounding boxes of exported items.
`export.jiix.strokes`	boolean	`true`	If `true`, JIIX export will include the detailed ink information.
`export.jiix.style`	boolean	`false`	If `true`, JIIX export will include the styling information.
`export.jiix.text.chars`	boolean	`false`	If `true`, JIIX export will include the detailed characters information.
`export.jiix.text.words`	boolean	`true`	If `true`, JIIX export will include the detailed words information.
`export.mathml.flavor`	string	`standard`	Defines the flavor you want for MathML export: possible values are `standard` and `ms-office`. The latter is recommended if you want to use exported MathML into Microsoft Office suite.
`lang`	string	`en_US`	Defines the language used in the editor.

Text

Key	Type	Default value	Description
`text.margin.bottom`	number	10	Margin from the bottom of the part to the bottom of the text bounding box (used for reflow).
`text.margin.left`	number	15	Margin from the left of the part to the left of the text bounding box (used for reflow).
`text.margin.right`	number	15	Margin from the right of the part to the right of the text bounding box (used for reflow).
`text.margin.top`	number	10	Margin from the top of the part to the top of the text bounding box (used for reflow).
`text.configuration.customResources`	array of strings	`[]`	Name of the custom resources uploaded in the developer space to use. See the custom recognition reference documentation
`text.configuration.customLexicon`	array of strings	`[]`	List of custom words to be added to the recognition capabilities. See more about the lexicon.
`text.configuration.addLKText`	boolean	`true`	Choice to add to the configured custom resources, words in the lexicon of the current language. Note that, if set to `false`, only one word will be recognized from the inks you send.

Diagram

Key	Type	Default value	Description
`diagram.enable-sub-blocks`	boolean	`true`	If `true`, Diagram blocks contain sub blocks that describe the diagram content.
`diagram.convert.edge`	boolean	`true`	If `true`, Diagram edges will be turned into neat primitives when converting.
`diagram.convert.node`	boolean	`true`	If `true`, Diagram nodes will be turned into neat shapes when converting.
`diagram.convert.text`	boolean	`true`	If `true`, Diagram text will be turned into typeset when converting.
`diagram.text.customResources`	array of strings	`[]`	Name of the custom resources uploaded in the developer space to use for the text recognition. See the custom recognition reference documentation
`diagram.text.customLexicon`	array of strings	`[]`	List of custom words to be added to the recognition capabilities. See more about the lexicon.
`diagram.text.addLKText`	boolean	`true`	Choice to add to the configured custom resources, words in the lexicon of the current language. Note that, if set to `false`, only one word will be recognized from the inks you send.

Raw Content

Key	Type	Default value	Description
`raw-content.recognition.text`	boolean	`false`	Activate the recognition of the extracted text parts
`raw-content.recognition.shape`	boolean	`false`	Activate the recognition of the extracted shape parts

`raw-content.text.customResources`	array of strings	`[]`	Name of the custom resources uploaded in the developer space to use for the text recognition. See the custom recognition reference documentation
`raw-content.text.customLexicon`	array of strings	`[]`	List of custom words to be added to the recognition capabilities. See more about the lexicon.
`raw-content.text.addLKText`	boolean	`true`	Choice to add to the configured custom resources, words in the lexicon of the current language. Note that, if set to `false`, only one word will be recognized from the inks you send.

Math

Key	Type	Default value	Description
`math.margin.bottom`	number	10	Margin from the bottom of the part to the top of the math expression bounding box (used for conversion operations)
`math.margin.left`	number	15	Margin from the left of the part to the left of the math expression bounding box (used for conversion operations)
`math.margin.right`	number	15	Margin from the right of the part to the right of the math expression bounding box (used for conversion operations)
`math.margin.top`	number	10	Margin from the top of the part to the top of the math expression bounding box (used for conversion operations)
`math.solver.angle-unit`	string	`deg`	Unit of the angle computation in the solver: It must be either `deg` (degrees) or `rad` (radians)
`math.solver.decimal-separator`	string	`.`	The decimal separator symbol (usually `.` or `,`).
`math.solver.enable`	boolean	`true`	If `true`, displays solver result upon conversion.
`math.solver.fractional-part-digits`	number	3	The number of decimals to display in solver computation result.
`math.solver.rounding-mode`	string	`half up`	Rounding method used display solver results: It must be either `half up` or `truncate`.
`math.solver.fraction-mode`	string	`decimal`	The way solver results shall be displayed: `decimal` (e.g. “2.1”), `rational` (e.g. “3/2”) or `mixed` (e.g. “1½”).
`math.solver.options`	string	`algebraic`	Use `numeric` to let the solver potentially modify the structure of the expression to obtain something computable. Use `algebraic` to preserve the structure of the input in any case.
`math.customGrammarId`	string	`undefined`	Name of the custom grammar uploaded in the developer space to use. See the custom recognition documentation.
`math.customGrammarContent`	string	`undefined`	Custom math grammar text. See the reference documentation to know how to build your custom grammar.