askme-cli/dist/shared/utils/image.d.ts

askme-cli MCP server that collects user's next plan or confirmation through terminal window

import { ImageAttachment } from "../types/index.js";
/**
 * Detect image MIME type
 */
export declare function detectImageMimeType(buffer: Buffer): string;
/**
 * Convert image Buffer to Base64 data URL
 */
export declare function bufferToBase64DataUrl(buffer: Buffer, mimeType: string): string;
/**
 * Generate next image ID
 */
export declare function generateImageId(existingImages: ImageAttachment[]): string;
/**
 * Create image attachment object
 */
export declare function createImageAttachment(buffer: Buffer, existingImages: ImageAttachment[]): ImageAttachment;
/**
 * Insert image placeholder in text (auto add space for easy input)
 */
export declare function insertImagePlaceholder(text: string, cursorPosition: number, placeholder: string): {
    newText: string;
    newCursorPosition: number;
};
/**
 * Parse image placeholders from text
 */
export declare function parseImagePlaceholders(text: string): string[];
/**
 * Extract pure Base64 data from Base64 data URL
 */
export declare function extractBase64FromDataUrl(dataUrl: string): string;
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