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Add pixelmatchThreshold image config #237

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Add pixelmatchThreshold image config #237

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1 change: 1 addition & 0 deletions src/config.js
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ const DEFAULT_SCREENSHOT_CONFIG = Object.freeze({
const DEFAULT_IMAGE_CONFIG = Object.freeze({
createDiffImage: true,
resizeDevicePixelRatio: true,
pixelmatchThreshold: 0.01,
threshold: 0.1,
thresholdType: 'percent', // can be 'percent' or 'pixel'
});
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2 changes: 1 addition & 1 deletion src/utils/tasks/imageSnapshots.js
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Expand Up @@ -106,7 +106,7 @@ function compareImages(expected, actual, diffFilename, config) {

const imageConfig = merge({}, DEFAULT_IMAGE_CONFIG, config);
const pixelmatchConfig = {
threshold: 0.01,
threshold: imageConfig.pixelmatchThreshold,
};

const imageWidth = actual.image.width;
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1 change: 1 addition & 0 deletions types/index.d.ts
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Expand Up @@ -20,6 +20,7 @@ declare namespace Cypress {
toMatchImageSnapshot(options?: Partial<{
imageConfig: Partial<{
createDiffImage: boolean,
pixelmatchThreshold: number,
threshold: number,
thresholdType: "percent" | "pixels",
resizeDevicePixelRatio: boolean
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