novelai-sdk-unofficial / eraseMetadata

Function: eraseMetadata()

eraseMetadata(image, target): Promise<Buffer<ArrayBufferLike>>

Defined in: src/utils/metadata.ts:417

Erase metadata from an image

Parameters

image

ImageInput

Image input (file path, Buffer, ArrayBuffer, or base64 string)

target

EraseTarget = "both"

Which metadata to erase: 'alpha', 'png_info', or 'both'

Returns

Promise<Buffer<ArrayBufferLike>>

Buffer containing the processed image (PNG format)

Example

import { eraseMetadata } from 'novelai-ts-sdk';

// Remove all metadata
const cleanImage = await eraseMetadata('./image.png', 'both');

// Remove only alpha channel metadata (convert to RGB)
const rgbImage = await eraseMetadata('./image.png', 'alpha');