Functions — github.com/GrinZero/meme-ai-generator

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Functions363 in github.com/GrinZero/meme-ai-generator

⨍ Functions 363◇ Types & classes 108

↓ 3 callersFunctionupdateSelectionPosition

( selection: SelectionRegion, deltaX: number, deltaY: number, imageWidth: number, imageHeight: numbe

src/services/selectionManager.ts:131

↓ 3 callersFunctionupdateSelectionSize

( selection: SelectionRegion, newBoundingBox: BoundingBox, imageWidth: number, imageHeight: number )

src/services/selectionManager.ts:182

↓ 3 callersFunctionvalidateApiKey

(apiKey: string)

src/services/configValidation.ts:21

↓ 3 callersFunctionvalidateNormalization

( imageData: ImageData, expectedSize: number = 240 )

src/services/emojiNormalizer.ts:271

↓ 2 callersMethodblobToBase64

* 将 Blob 转换为 base64

src/services/aiSegmentationService.ts:435

↓ 2 callersFunctionblobToImage

* 将 Blob 转换为 HTMLImageElement

src/services/wechatBackgroundRemover.ts:49

↓ 2 callersFunctionbuildOpenAIModelsUrl

(baseUrl: string)

src/services/modelListService.ts:144

↓ 2 callersFunctionbuildSystemPrompt

()

src/services/promptBuilder.ts:34

↓ 2 callersFunctioncancelGeneration

()

src/services/aiService.ts:110

↓ 2 callersFunctionclampToImageBounds

( boundingBox: BoundingBox, imageWidth: number, imageHeight: number )

src/utils/geometry.ts:170

↓ 2 callersMethodcompressImage

压缩图片至指定大小

src/types/wechatStandardization.ts:265

↓ 2 callersFunctioncreateBinaryMask

( imageData: ImageData, backgroundColor: RGBAColor, tolerance: number )

src/services/imageSplitter.ts:137

↓ 2 callersFunctioncreateImageDataWithContent

( canvasWidth: number, canvasHeight: number, contentWidth: number, contentHeight: number )

src/services/emojiNormalizer.property.test.ts:38

↓ 2 callersFunctioncreateMinimalPNGBlob

* Helper: Create a minimal valid PNG blob * PNG files have a specific header signature

src/services/downloadService.test.ts:21

↓ 2 callersFunctioncreateTestImageData

( width: number, height: number, fillColor: { r: number; g: number; b: number; a: number } = { r: 255, g

src/services/emojiNormalizer.property.test.ts:20

↓ 2 callersFunctioncropWithPolygon

( imageData: ImageData, region: SegmentationRegion, padding: number = 0 )

src/services/polygonCropper.ts:131

↓ 2 callersFunctiondetectHandle

* 检测点击位置的手柄类型

src/components/SelectionCanvas.tsx:143

↓ 2 callersMethoddetectPercentageCoordinates

* 智能检测坐标是否为百分比格式 * @param x X 坐标 * @param y Y 坐标 * @param imageWidth 图片宽度 * @param imageHeight 图片高度 * @returns 是否为百分比坐标

src/services/aiSegmentationService.ts:311

↓ 2 callersFunctionfileToBase64

* 将 File 转换为 base64 字符串

src/services/aiService.ts:68

↓ 2 callersFunctionfindSeparators

( ratios: number[], threshold: number = 0.9, minWidth: number = 3 // 最小分隔线宽度 )

src/services/imageSplitter.ts:563

↓ 2 callersFunctiongenerateAppreciationGuide

( sourceImages: SourceImage[], prompt: string, apiConfig: APIConfig, onProgress?: ProgressCallback,

src/services/wechatStandardizationService.ts:365

↓ 2 callersFunctiongenerateAppreciationThanks

( sourceImages: SourceImage[], prompt: string, apiConfig: APIConfig, onProgress?: ProgressCallback,

src/services/wechatStandardizationService.ts:447

↓ 2 callersFunctiongenerateBanner

( sourceImages: SourceImage[], prompt: string, apiConfig: APIConfig, onProgress?: ProgressCallback,

src/services/wechatStandardizationService.ts:89

↓ 2 callersFunctiongenerateCover

( sourceImages: SourceImage[], prompt: string, apiConfig: APIConfig, onProgress?: ProgressCallback,

src/services/wechatStandardizationService.ts:174

↓ 2 callersFunctiongenerateIcon

( sourceImages: SourceImage[], prompt: string, apiConfig: APIConfig, onProgress?: ProgressCallback,

src/services/wechatStandardizationService.ts:270

↓ 2 callersFunctiongenerateId

()

src/store/useWeChatStandardizationStore.ts:38

↓ 2 callersFunctiongenerateId

()

src/store/useAppStore.ts:31

↓ 2 callersFunctiongetErrorInfo

(type: AIErrorType)

src/services/errorHandler.ts:71

↓ 2 callersFunctiongetImageDataFromImage

* 从 HTMLImageElement 获取 ImageData

src/services/wechatBackgroundRemover.ts:71

↓ 2 callersFunctiongetMimeType

* 获取文件的 MIME 类型

src/services/aiService.ts:85

↓ 2 callersFunctiongetSourceImageCount

()

src/store/useWeChatStandardizationStore.ts:647

↓ 2 callersFunctiongetSystemPrompt

()

src/services/promptBuilder.ts:74

↓ 2 callersFunctiongetUserFriendlyMessage

(error: unknown)

src/services/errorHandler.ts:113

↓ 2 callersFunctionhandleStyleChange

(style: APIStyle)

src/components/ConfigPanel.tsx:121

↓ 2 callersFunctionisConfigComplete

(apiKey: string, baseUrl: string)

src/services/configValidation.ts:82

↓ 2 callersFunctionisPromptConfigValid

(config: PromptConfig)

src/services/promptBuilder.ts:66

↓ 2 callersMethodloadImage

* 加载图片

src/services/aiSegmentationService.ts:417

↓ 2 callersFunctionmovePolygonVertex

( selection: SelectionRegion, vertexIndex: number, newPosition: Point, imageWidth: number, imageHeig

src/services/selectionManager.ts:245

↓ 2 callersFunctionnormalizeEmoji

( imageData: ImageData, _originalBoundingBox: BoundingBox, options: NormalizationOptions = {} )

src/services/emojiNormalizer.ts:149

↓ 2 callersFunctionpolygonImageToCanvas

( polygon: Polygon, transform: CanvasTransform )

src/utils/geometry.ts:255

↓ 2 callersFunctionpolygonSelectionArb

(imageWidth: number, imageHeight: number)

src/components/ManualSelectionPanel.property.test.ts:59

↓ 2 callersFunctionremoveBackground

( imageBlob: Blob, options: BackgroundRemovalOptions = {} )

src/services/wechatBackgroundRemover.ts:371

↓ 2 callersFunctionremoveBackgroundSimple

( imageData: ImageData, backgroundColor: RGBAColor, tolerance: number = 30 )

src/services/imageSplitter.ts:813

↓ 2 callersFunctionsimpleBackgroundRemoval

* 简单背景移除（基于 Flood Fill 算法）

src/services/wechatBackgroundRemover.ts:348

↓ 2 callersFunctionsplitByGrid

( imageData: ImageData, config: GridSplitConfig )

src/services/imageSplitter.ts:466

↓ 2 callersFunctiontriggerFileDownload

(blob: Blob, fileName: string)

src/services/wechatFileService.ts:201

↓ 2 callersFunctionvalidateGridUniformity

( separators: number[], totalLength: number )

src/services/imageSplitter.ts:603

↓ 2 callersFunctionvalidateImageFormat

(file: File)

src/services/wechatFileService.ts:30

↓ 1 callersFunctionadvancedBackgroundRemoval

* 使用 @imgly/background-removal 进行高级背景移除

src/services/wechatBackgroundRemover.ts:332

↓ 1 callersFunctionapplyPolygonMask

* 应用多边形遮罩到缩略图

src/components/SelectionList.tsx:115

↓ 1 callersFunctionboundingBoxArb

(imageWidth: number, imageHeight: number)

src/components/ManualSelectionPanel.property.test.ts:39

↓ 1 callersFunctionboundingBoxDistance

(a: BoundingBox, b: BoundingBox)

src/services/imageSplitter.ts:302

↓ 1 callersFunctionboundingBoxToPolygon

(box: BoundingBox)

src/services/coordinateUtils.ts:85

↓ 1 callersFunctionbuildRegenerationPrompt

( languagePreference: string, editPrompt: string )

src/services/emojiRegeneration.ts:45

↓ 1 callersFunctioncalculateCenterCropArea

* 计算居中裁剪的源区域 * 保持目标宽高比，从源图片中心裁剪

src/services/wechatImageProcessor.ts:67

↓ 1 callersFunctioncalculateFitTransform

* 计算适应容器的初始缩放和偏移

src/components/SelectionCanvas.tsx:99

↓ 1 callersFunctioncalculateResizedBox

* 计算调整大小后的边界框（纯函数，移到组件外部）

src/components/SelectionCanvas.tsx:239

↓ 1 callersFunctioncalculateRetryDelay

( attempt: number, config: RetryConfig = DEFAULT_RETRY_CONFIG )

src/services/errorHandler.ts:188

↓ 1 callersMethodcallGeminiAPI

* 调用 Gemini API

src/services/aiSegmentationService.ts:517

↓ 1 callersMethodcallOpenAIAPI

* 调用 OpenAI API

src/services/aiSegmentationService.ts:550

↓ 1 callersFunctioncancelGeneration

()

src/services/wechatStandardizationService.ts:656

↓ 1 callersMethodclear

* 清空历史

src/services/selectionManager.ts:475

↓ 1 callersFunctionclearError

()

src/components/StandardizationImageUploader.tsx:159

↓ 1 callersFunctioncolorDistance

* 计算两个颜色之间的欧几里得距离

src/services/wechatBackgroundRemover.ts:103

↓ 1 callersMethodcompressImage

* 压缩图片（如果超过大小限制） * @param imageBlob 原始图片 * @returns 压缩后的图片

src/services/aiSegmentationService.ts:373

↓ 1 callersFunctioncompressToAppreciationGuideLimit

(imageBlob: Blob)

src/services/wechatImageProcessor.ts:259

↓ 1 callersFunctioncompressToAppreciationThanksLimit

(imageBlob: Blob)

src/services/wechatImageProcessor.ts:268

↓ 1 callersFunctioncompressToBannerLimit

(imageBlob: Blob)

src/services/wechatImageProcessor.ts:232

↓ 1 callersFunctioncompressToCoverLimit

(imageBlob: Blob)

src/services/wechatImageProcessor.ts:241

↓ 1 callersFunctioncompressToIconLimit

(imageBlob: Blob)

src/services/wechatImageProcessor.ts:250

↓ 1 callersFunctioncreateMockLocalStorage

()

src/store/useAppStore.test.ts:15

↓ 1 callersFunctioncreateStandardizationZip

(images: { banner: ProcessedImage | null; cover: ProcessedImage | null; icon: ProcessedImage | null; a

src/services/wechatFileService.ts:135

↓ 1 callersFunctiondetectBackgroundColor

* 采样图片四角像素，检测背景色

src/services/wechatBackgroundRemover.ts:121

↓ 1 callersFunctiondetectBackgroundColorFromEdges

* 从图片边缘采样检测背景色 * 比四角采样更准确，适用于用户手动框选的区域 * 忽略透明像素，只采样不透明的像素

src/services/regionExtractor.ts:161

↓ 1 callersFunctiondetectGrid

( imageData: ImageData, config: { tolerance?: number; minCells?: number; maxCells?: number;

src/services/imageSplitter.ts:507

↓ 1 callersFunctiondownloadAllEmojis

( emojis: ExtractedEmoji[], zipFileName: string = 'emoji_pack', options: DownloadOptions = {} )

src/services/downloadService.ts:145

↓ 1 callersFunctiondownloadProcessedImage

(image: ProcessedImage)

src/services/wechatFileService.ts:217

↓ 1 callersFunctiondownloadSingleEmoji

( emoji: ExtractedEmoji, index: number = 1, options: DownloadOptions = {} )

src/services/downloadService.ts:119

↓ 1 callersFunctiondownloadStandardizationZip

(images: { banner: ProcessedImage | null; cover: ProcessedImage | null; icon: ProcessedImage | null; a

src/services/wechatFileService.ts:229

↓ 1 callersFunctiondrawDimensionLabel

* 绘制尺寸标签

src/components/SelectionCanvas.tsx:982

↓ 1 callersFunctiondrawResizeHandles

* 绘制调整手柄

src/components/SelectionCanvas.tsx:948

↓ 1 callersFunctiondrawSelection

* 绘制选区

src/components/SelectionCanvas.tsx:895

↓ 1 callersFunctionemojiToUploadedImage

* 将 ExtractedEmoji 转换为 UploadedImage 格式

src/services/emojiRegeneration.ts:68

↓ 1 callersFunctionextractEmoji

( imageData: ImageData, boundingBox: BoundingBox, options: { /** 是否使用 AI 背景移除（不推荐用于表情包） */ useAd

src/services/imageSplitter.ts:1078

↓ 1 callersFunctionextractEmojisFromRegions

( imageData: ImageData, regions: SegmentationRegion[], options: { padding?: number; } = {} )

src/services/polygonCropper.ts:224

↓ 1 callersFunctionextractPolygonRegion

( imageData: ImageData, polygon: Polygon, boundingBox: BoundingBox, options: RegionExtractionOptions =

src/services/regionExtractor.ts:91

↓ 1 callersFunctionextractRectangleRegion

( imageData: ImageData, boundingBox: BoundingBox, options: RegionExtractionOptions = {} )

src/services/regionExtractor.ts:52

↓ 1 callersFunctionextractSelectionToEmoji

( imageData: ImageData, selection: SelectionRegion, options: RegionExtractionOptions = {} )

src/services/regionExtractor.ts:297

↓ 1 callersFunctionfetchGeminiModels

* 从 Gemini API 获取模型列表

src/services/modelListService.ts:182

↓ 1 callersFunctionfetchImageFromUrl

* 从 URL 获取图片 Blob

src/services/aiService.ts:221

↓ 1 callersFunctionfetchOpenAIModels

* 从 OpenAI 风格 API 获取模型列表

src/services/modelListService.ts:224

↓ 1 callersFunctionfileToDataUrl

* 将图片文件转换为 data URL

src/services/aiService.ts:232

↓ 1 callersFunctionfloodFill

(startX: number, startY: number, label: number)

src/services/imageSplitter.ts:188

↓ 1 callersFunctionfloodFillFrom

(startPoints: { x: number; y: number }[])

src/services/imageSplitter.ts:906

↓ 1 callersFunctionfloodFillFrom

(startPoints: { x: number; y: number }[])

src/services/wechatBackgroundRemover.ts:215

↓ 1 callersFunctionformatSize

(selection: SelectionRegion)

src/components/SelectionList.tsx:242

↓ 1 callersFunctiongenerateAll

( sourceImages: SourceImage[], prompts: StandardizationPrompts, apiConfig: APIConfig, onProgress?: Pro

src/services/wechatStandardizationService.ts:530

↓ 1 callersFunctiongenerateId

()

src/store/useSelectionStore.ts:16

↓ 1 callersFunctiongenerateId

()

src/services/emojiRegeneration.ts:80

↓ 1 callersFunctiongenerateId

()

src/services/regionExtractor.ts:22

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