Constants

To use any constant, import the constants object from the photoshop module first.

Copy
const {app, constants} = require("photoshop");

await app.activeDocument.resizeImage(
    800, 600, 100,
    constants.InterpolationMethod.AUTOMATIC
);
Copied to your clipboard
const {app, constants} = require("photoshop");

await app.activeDocument.resizeImage(
    800, 600, 100,
    constants.InterpolationMethod.AUTOMATIC
);

Enumerations

AnchorPosition

The point around which to transform an object.

This is the point that does not move when an object is rotated or resized

AntiAlias

Method to use to smooth edges by softening the color transition between edge pixels and the background. Used in a CharacterStyle.antiAliasMethod

ApplyImageBlendMode

The kind of blending used in a Layer.applyImage operation.

ApplyImageChannel

Special channels used in Layer.applyImage.

ApplyImageLayer

Use merged layers as a source in Layer.applyImage.

AutoKernType

The type of kerning to use for characters. Used in CharacterStyle.autoKerning

BMPDepthType

Number of bits per channel (also called pixel depth or color depth).

The number selected indicates the exponent of 2.

Baseline

The baseline style to use in text. Used in CharacterStyle.baseline

BitmapConversionType

Specifies the quality of an image you are converting to bitmap mode. Used in BitmapConversionOptions

BitmapHalfToneType

Specifies the shape of the dots (ink deposits) in the halftone screen. Used in BitmapConversionOptions

BitsPerChannelType

The number of bits per color channel.

BlendMode

Blending mode

CalculationsBlendMode

The kind of blending used in a Document.calculations operation.

CalculationsChannel

Special channels used in Document.calculations.

CalculationsLayer

Use merged layers as a source in [Document.calculations]].

CalculationsResult

The result of Document.calculations can go into a new document, a new channel in the active document, or a new selection in the active document.

ChangeMode

The new color profile or mode for a document, specified in Document.changeMode

NOTE: Color images must be changed to GRAYSCALE mode before you can change them to BITMAP mode.

ChannelType

The type of a color channel.

CharacterAlignment

The character alignment to use in text. Used in CharacterStyle.characterAlignment

ColorBlendMode

The kind of blending used in a fill or stroke operation. Pass to PathItem.fillPath()

ColorModel

The color model representing the current color space of a SolidColor object.

ColorPicker

The kind of color picker dialog to use. Pass to PreferencesGeneral.colorPicker

ColorProfileType

Type of color profile used to manage a document, used in Document.colorProfileType

CreateFields

The method used for creating fields. Pass to Layer.applyDeInterlace.

DepthMapSource

The source to use for the depth map. Pass to Layer.applyLensBlur().

DialogModes

Controls the type of dialogs Photoshop displays during API calls

Direction

Used in multiple places to represent orientation.

Orientation of a guide in Guide.direction

DisplacementMapType

Describes how the displacement map fits the image if the image is not the same size as the map. Pass to Layer.applyDisplace.

Dither

The type of dithering

DocumentFill

Fill methods available for the new document background

DocumentMode

Color mode of an open document. See also Document.mode and Document.changeMode

EditLogItemsType

The history log edit options. Pass to PreferencesHistory.editLogItems

ElementPlacement

Placement modes for Layer.move method

EliminateFields

The type of field to eliminate. Pass to Layer.applyDeInterlace.

FontSize

Font size in panels and dialogs. Pass to PreferencesInterface.textFontSize

ForcedColors

The type of colors to be included the color table regardless of their usage

Geometry

Geometric options for shapes, such as the iris shape in the Lens Blur filter. Pass to Layer.applyLensBlur().

GridLineStyle

The line style for nonprinting grids displayed over images. Pass to PreferencesGuidesGridsAndSlices.gridStyle

GridSize

The size of grid squares. Pass to PreferencesTransparencyAndGamut.gridSize

GuideLineStyle

The line style for nonprinting guides displayed over images. Pass to PreferencesGuidesGridsAndSlices.guideStyle

Intent

The rendering intent to use when converting from one color space to another with Document.convertProfile

InterpolationMethod

The method to use for bitmap interpolation.

Pass to

• PreferencesGeneral.imageInterpolation
• Layer.scale()
• Layer.skew()
• Layer.rotate()
• Selection.resizeBoundary()
• Selection.rotateBoundary()

JPEGFormatOptions

The option with which to save a JPEG file.

Justification

The placement of paragraph text within the bounding box. Used in ParagraphStyle.justification

KashidaWidthType

The width of kashida (tatweel) character Used in ParagraphStyle.kashidaWidth

Kinsoku

Line breaking rules in Japanese text Used in ParagraphStyle.kinsoku

LabelColors

Options for layer list label colors

Language

The language to use for text. Used in CharacterStyle.language

LayerKind

Kinds of different layers in a document

LensType

The type of Lens to use. Pass to Layer.applyLensFlare().

MatteColor

The color to use to fill anti-aliased edges adjacent to transparent areas of the image. When transparency is turned off for an image, the matte color is applied to transparent areas.

MaximizeCompatibility

The permission state for queries. Pass to PreferencesFileHandling.maximizeCompatibility

MiddleEasternDigitsType

Digit type to use in text (Middle Eastern features). Used in CharacterStyle.middleEasternDigitsType

MiddleEasternTextDirection

Text flow direction (Middle Eastern features). Used in CharacterStyle.middleEasternTextDirection

Mojikumi

Spacing between punctuation, symbols, numbers, and other character classes in Japanese text Used in ParagraphStyle.mojikumi

NewDocumentMode

Color Modes available for new document

NoiseDistribution

Distribution model to use when applying an Add Noise filter. Pass to Layer.applyAddNoise.

OffsetUndefinedAreas

Method to use to fill the empty space left by offsetting an image or selection. Pass to Layer.applyOffset()

OperatingSystem

The target operating system in BMPSaveOptions.

Orientation

Used in multiple places to represent orientation e.g., TextItem.orientation

OtherCursors

The style of the cursors for the following tools: Marquee, Lasso, Polygonal Lasso, Magic Wand, Crop, Slice, Patch Eyedropper, Pen, Gradient, Line, Paint Bucket, Magnetic Lasso, Magnetic Pen, Freeform Pen, Measure, and Color Sampler. Pass to PreferencesCursors.otherCursors

PNGMethod

Compression method for saving a PNG file

PaintingCursors

The style of the cursors for the following tools: Eraser, Pencil, Paintbrush, Healing Brush, Rubber Stamp, Pattern Stamp, Smudge, Blur, Sharpen, Dodge, Burn, Sponge. Pass to PreferencesCursors.paintingCursors

Palette

The palette type to use

ParagraphFeatures

The paragraph features to use in text. Used in ParagraphStyle.features

ParagraphLayout

The paragraph layout to use in text. Used in ParagraphStyle.layoutMode

PathKind

The type of a PathItem

PointKind

The role a PathPoint plays in a PathItem

PointType

The point/pica size: either 72 or 72.27 points per inch. Pass to PreferencesUnitsAndRulers.pointSize

PolarConversionType

The kind of polar conversion. Pass to Layer.applyPolarCoordinates().

PreserveShape

Favor the promotion of either corners or curves. Pass to Layer.applyMaximum() and Layer.applyMinimum().

RasterizeType

The type of layer to get rasterized.

ResampleMethod

The method to use for document interpolation

Pass to Document.resizeImage()

RippleSize

The size of undulations. Pass to Layer.applyRipple().

RulerUnits

The measurement unit for ruler increments. Pass to PreferencesUnitsAndRulers.rulerUnits

SampleSize

Sample size for the EyeDropper tool and ColorSampler instances.

SaveLogItemsType

Options for logging the history items. Pass to PreferencesHistory.saveLogItems

SaveMethod

The type of save operation.

SaveOptions

The policy for handling new changes upon closing a document.

SavePreview

The application's behavior regarding image previews. Pass to PreferencesFileHandling.imagePreviews

SelectionType

The selection behavior when a selection already exists. Used in PathItem.makeSelection(), Selection.saveTo() and Selection.load()

ShapeOperation

How to combine the shapes if the destination path already has a selection.

Set for SubPathInfo.operation, stored in the resulting SubPathItem

SmartBlurMode

The method to use for smart blurring. Pass to Layer.applySmartBlur().

SmartBlurQuality

The smart blur quality. Pass to Layer.applySmartBlur().

SpherizeMode

The curve (or stretch shape) to use for the distortion. Pass to Layer.applySpherize().

StrikeThrough

The text strikethrough style to use in text. Used in CharacterStyle.strikeThrough

TextCase

The capitalization style to use in text. Used in CharacterStyle.capitalization

TextureType

The type of texture or glass surface image to load for a texturizer or glass filter. Pass to Layer.applyGlassEffect().

ToolType

The tool to use with PathItem.strokePath()

TrimType

Type of pixels to trim around an image, passed to Document.trim.

TypeInterfaceFeatures

Options for changing user interface of Character and Paragraph panels. This option is not in Preferences dialog but instead it is located in: Main menu > Type > Language Options Pass to PreferencesType.showTextFeatures

TypeUnits

The measurement unit for type. Pass to PreferencesUnitsAndRulers.typeUnits

UndefinedAreas

How to treat undistorted areas or areas left blank in an image to which a filter in the Distort category has been applied. Pass to Layer.applyDisplace(), Layer.applyShear(), Layer.applyWave()

Underline

The underline style to use in text. Used in CharacterStyle.underline

Units

Valid Units for convertUnits method, used in Photoshop.convertUnits

WarpStyle

The warp style to use with Text. Used in a WarpStyle.style

WaveType

The type of wave. Pass to Layer.applyWave().

ZigZagType

The method of zigzagging. Pass to Layer.applyZigZag().

Last updated 6/24/2022

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