mirror of
https://github.com/snapotter-hq/SnapOtter.git
synced 2026-08-03 07:46:42 +02:00
Siddharth Kumar Sah
dde70f70ad
- Add ensureSharpCompat() helper for automatic HEIC detection and decode - Fix HEIC support in all 14 custom-route tools (image-to-pdf, split, barcode-read, compose, collage, stitch, compare, find-duplicates, color-palette, watermark-image, vectorize, favicon, info, branding) - Fix PdfPagePreview using store's decoded blobUrl instead of raw File - Add onError fallback in ImageViewer for unrenderable formats - Fix image-to-pdf progress bar with flushSync for reliable rendering - Add ExifTool backend for edit-metadata (GPS, keywords, IPTC, dates) - Rename Strip Metadata to Remove Metadata with interactive Leaflet map - Fix user-files thumbnail generation for stored HEIC files - Fix info tool stats() histogram for HEIC via decoded buffer - Skip HEIC preprocessing in batch route for metadata tools
116 lines
3.2 KiB
TypeScript
116 lines
3.2 KiB
TypeScript
/** Human-friendly labels for common EXIF keys */
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export const EXIF_LABELS: Record<string, string> = {
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Make: "Camera Make",
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Model: "Camera Model",
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Software: "Software",
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DateTime: "Date/Time",
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ModifyDate: "Date Modified",
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DateTimeOriginal: "Date Taken",
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CreateDate: "Date Created",
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DateTimeDigitized: "Date Digitized",
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ExposureTime: "Exposure Time",
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FNumber: "F-Number",
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ISO: "ISO",
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ISOSpeedRatings: "ISO",
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FocalLength: "Focal Length",
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FocalLengthIn35mmFormat: "Focal Length (35mm)",
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FocalLengthIn35mmFilm: "Focal Length (35mm)",
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ExposureCompensation: "Exposure Bias",
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ExposureBiasValue: "Exposure Bias",
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MeteringMode: "Metering Mode",
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Flash: "Flash",
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WhiteBalance: "White Balance",
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ExposureMode: "Exposure Mode",
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SceneCaptureType: "Scene Type",
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Contrast: "Contrast",
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Saturation: "Saturation",
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Sharpness: "Sharpness",
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DigitalZoomRatio: "Digital Zoom",
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ImageWidth: "Width",
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ImageHeight: "Height",
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ImageLength: "Height",
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Orientation: "Orientation",
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XResolution: "X Resolution",
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YResolution: "Y Resolution",
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ResolutionUnit: "Resolution Unit",
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ColorSpace: "Color Space",
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ExifImageWidth: "Pixel Width",
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ExifImageHeight: "Pixel Height",
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PixelXDimension: "Pixel Width",
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PixelYDimension: "Pixel Height",
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Artist: "Artist",
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Copyright: "Copyright",
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ImageDescription: "Description",
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LensMake: "Lens Make",
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LensModel: "Lens Model",
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LensInfo: "Lens Info",
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BodySerialNumber: "Body Serial",
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CameraOwnerName: "Camera Owner",
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// IPTC
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ObjectName: "Title",
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Headline: "Headline",
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Keywords: "Keywords",
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City: "City",
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"Province-State": "State/Province",
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"Country-PrimaryLocationName": "Country",
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CopyrightNotice: "Copyright Notice",
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"By-line": "Creator",
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Caption: "Caption",
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// XMP
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Subject: "Subject/Keywords",
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Title: "Title",
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Description: "Description",
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Creator: "Creator",
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Rights: "Rights",
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};
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/** Keys to skip in display (internal/binary/redundant) */
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export const SKIP_KEYS = new Set([
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"ExifToolVersion",
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"FileName",
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"Directory",
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"FileSize",
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"FileModifyDate",
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"FileAccessDate",
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"FileInodeChangeDate",
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"FilePermissions",
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"FileType",
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"FileTypeExtension",
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"MIMEType",
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"SourceFile",
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"ExifByteOrder",
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"ThumbnailImage",
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"ThumbnailOffset",
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"ThumbnailLength",
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"PreviewImage",
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"MakerNote",
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"PrintImageMatching",
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]);
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export function formatExifValue(key: string, value: unknown): string {
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if (value === null || value === undefined) return "N/A";
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if (typeof value === "string") return value;
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if (typeof value === "number") {
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if (key === "ExposureTime" && value > 0 && value < 1) {
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return `1/${Math.round(1 / value)}s`;
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}
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if (key === "FNumber") return `f/${value}`;
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if (key === "FocalLength" || key === "FocalLengthIn35mmFormat") return `${value}mm`;
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return String(value);
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}
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if (Array.isArray(value)) {
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if (value.length <= 6) {
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return value.map(String).join(", ");
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}
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return `[${value.length} values]`;
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}
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return String(value);
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}
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export function exifStr(exif: Record<string, unknown> | null | undefined, key: string): string {
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const v = exif?.[key];
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if (typeof v === "string") return v;
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if (typeof v === "number") return String(v);
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return "";
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}
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