@wdio/image-comparison-core/dist/methods/processDiffPixels.d.ts

Image comparison core module for @wdio/visual-service - WebdriverIO visual testing framework

/**
 * NOTE: This code/logic is based on logical research and support from the following sources:
 * - Copilot AI
 * - ChatGPT
 *
 * This is still a draft and may not be accurate, more research is needed and will tell you if this is correct.
 * It produces the following log based on `150585` diff pixels:
 *
 * [0-0] Processing diff pixels started
 * [0-0] Bounding boxes: [
 * [0-0]   { left: 912, top: 743, right: 1144, bottom: 762 },
 * [0-0]   { left: 650, top: 749, right: 790, bottom: 760 },
 * [0-0]   { left: 537, top: 749, right: 644, bottom: 760 },
 * [0-0]   { left: 377, top: 749, right: 415, bottom: 760 },
 * [0-0]   { left: 362, top: 749, right: 371, bottom: 759 },
 * [0-0]   { left: 290, top: 750, right: 356, bottom: 762 },
 * [0-0]   { left: 159, top: 746, right: 284, bottom: 760 },
 * [0-0]   { left: 536, top: 711, right: 754, bottom: 730 },
 * [0-0]   { left: 913, top: 711, right: 1186, bottom: 730 },
 * [0-0]   { left: 368, top: 717, right: 413, bottom: 730 },
 * [0-0]   { left: 159, top: 711, right: 362, bottom: 728 },
 * [0-0]   { left: 912, top: 652, right: 1144, bottom: 703 },
 * [0-0]   { left: 536, top: 652, right: 790, bottom: 701 },
 * [0-0]   { left: 377, top: 690, right: 415, bottom: 701 },
 * [0-0]   { left: 362, top: 690, right: 371, bottom: 700 },
 * [0-0]   { left: 159, top: 652, right: 356, bottom: 703 },
 * [0-0]   { left: 129, top: 529, right: 1236, bottom: 633 },
 * [0-0]   { left: 475, top: 457, right: 1046, bottom: 513 },
 * [0-0]   { left: 319, top: 470, right: 454, bottom: 513 },
 * [0-0]   { left: 387, top: 399, right: 514, bottom: 428 },
 * [0-0]   { left: 818, top: 398, right: 978, bottom: 422 },
 * [0-0]   { left: 527, top: 398, right: 807, bottom: 428 },
 * [0-0]   { left: 600, top: 143, right: 766, bottom: 338 },
 * [0-0]   { left: 25, top: 27, right: 56, bottom: 58 }
 * [0-0] ]
 * [0-0] Processing 150585 diff pixels
 * [0-0] Union operations started
 * [0-0] Union time: 155ms
 * [0-0] Grouping pixels into bounding boxes
 * [0-0] Grouping time: 19ms
 * [0-0] Total analysis time: 209ms
 * [0-0] Post-processing bounding boxes
 * [0-0] Post-processing time: 3ms
 * [0-0] Number merged: 24
 */
import type { Pixel, WicImageCompareOptions } from 'src/methods/images.interfaces.js';
import type { BoundingBox, IgnoreBoxes } from './rectangles.interfaces.js';
import type { CompareData } from '../resemble/compare.interfaces.js';
declare function processDiffPixels(diffPixels: Pixel[], proximity: number): BoundingBox[];
/**
 * Generate and save diff image with bounding boxes
 */
export declare function generateAndSaveDiff(data: CompareData, imageCompareOptions: WicImageCompareOptions, ignoredBoxes: IgnoreBoxes[], diffFilePath: string, rawMisMatchPercentage: number): Promise<{
    diffBoundingBoxes: BoundingBox[];
    storeDiffs: boolean;
}>;
export { processDiffPixels };
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