openharmony 鸿蒙 arkts-apis-image-c

2026-08-25 浏览 (1)

Constants

NOTE

The initial APIs of this module are supported since API version 23. Newly added APIs will be marked with a superscript to indicate their earliest API version.

Model restriction: This API can be used only in the stage model.

System capability: SystemCapability.Multimedia.Image.Core

NameTypeValueDescription
XMAGE_WATERMARK_MODE_AT_THE_BOTTOMnumber9The XMAGE watermark is fixed at the bottom center of the image.
XMAGE_WATERMARK_MODE_BORDERnumber10The XMAGE watermark automatically adjusts to a boundary position, with the system selecting the most suitable boundary area based on the image content.
CAPTURE_MODE_PROFESSIONALnumber2Capture mode: professional.
CAPTURE_MODE_FRONT_LENS_NIGHT_VIEWnumber7Capture mode: front camera night mode.
CAPTURE_MODE_PANORAMAnumber8Capture mode: panorama.
CAPTURE_MODE_TAIL_LIGHTnumber9Capture mode: tail light.
CAPTURE_MODE_LIGHT_GRAFFITInumber10Capture mode: light graffiti.
CAPTURE_MODE_SILKY_WATERnumber11Capture mode: silky water flow.
CAPTURE_MODE_STAR_TRACKnumber12Capture mode: star track.
CAPTURE_MODE_WIDEAPERTUREnumber19Capture mode: wide-angle.
CAPTURE_MODE_MOVING_PHOTOnumber20Capture mode: moving photo.
CAPTURE_MODE_PORTRAITnumber23Capture mode: portrait.
CAPTURE_MODE_REAR_LENS_NIGHT_VIEWnumber42Capture mode: rear camera night mode.
CAPTURE_MODE_SUPER_MACROnumber47Capture mode: super-macro.
CAPTURE_MODE_SNAP_SHOTnumber62Capture mode: snapshot.

Example:

import { image } from '@kit.ImageKit';

const defaultXmageWaterMarkModeAtTheBottom = image.XMAGE_WATERMARK_MODE_AT_THE_BOTTOM;
const defaultXmageWaterMarkModeBorder = image.XMAGE_WATERMARK_MODE_BORDER;
const defaultCaptureModeProfessional = image.CAPTURE_MODE_PROFESSIONAL;
const defaultCaptureModeFrontLensNightView = image.CAPTURE_MODE_FRONT_LENS_NIGHT_VIEW;
const defaultCaptureModePanorama = image.CAPTURE_MODE_PANORAMA;
const defaultCaptureModeTailLight = image.CAPTURE_MODE_TAIL_LIGHT;
const defaultCaptureModeLightGraffiti = image.CAPTURE_MODE_LIGHT_GRAFFITI;
const defaultCaptureModeSilkyWater = image.CAPTURE_MODE_SILKY_WATER;
const defaultCaptureModeStarTrack = image.CAPTURE_MODE_STAR_TRACK;
const defaultCaptureModeWideAperture = image.CAPTURE_MODE_WIDEAPERTURE;
const defaultCaptureModeMovingPhoto = image.CAPTURE_MODE_MOVING_PHOTO;
const defaultCaptureModePortrait = image.CAPTURE_MODE_PORTRAIT;
const defaultCaptureModeRearLensNightView = image.CAPTURE_MODE_REAR_LENS_NIGHT_VIEW;
const defaultCaptureModeSuperMacro = image.CAPTURE_MODE_SUPER_MACRO;
const defaultCaptureModeSnapShot = image.CAPTURE_MODE_SNAP_SHOT;

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