51 lines
1.8 KiB
TypeScript
51 lines
1.8 KiB
TypeScript
import { requireNativeModule } from 'expo-modules-core';
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export interface DecodeEncodeTimings {
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decodeMs: number;
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encodeWriteMs: number;
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totalMs: number;
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}
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export interface ColorTimings {
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decodeMs: number;
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toneMs?: number;
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colorMs: number;
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encodeWriteMs: number;
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totalMs: number;
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}
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/** Rect (pixel coords) of the center-largest aspect crop, computed in JS. */
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export interface CropRect {
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x: number;
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y: number;
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width: number;
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height: number;
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}
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/** ToneUniforms from toneShader.ts (0/0/0 = skip tone pass). */
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export interface ToneUniforms {
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dr: number;
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hl: number;
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sh: number;
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}
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export interface RecipescamExportModule {
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/** Decode JPEG/PNG at srcPath (plain absolute path), re-encode JPEG q and write dstPath. All native, background. Returns stage timings in ms. */
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decodeEncodeAsync(srcPath: string, dstPath: string, quality: number): Promise<DecodeEncodeTimings>;
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/**
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* Decode srcPath, optional crop rect, optional tone pass (DR/highlight/
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* shadow, port of toneShader.ts), then row-major 4x5 color matrix (translate
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* column in 0..1 Skia space), JPEG-encode to dstPath. All native, off the
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* JS/main threads. Stage order mirrors exportEngine: crop -> tone -> matrix.
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*/
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processPhotoAsync(srcPath: string, dstPath: string, matrix: number[], crop: CropRect | null, tone: ToneUniforms, quality: number): Promise<ColorTimings>;
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/** P1 alias: matrix + crop, no tone pass. */
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processColorAsync(srcPath: string, dstPath: string, matrix: number[], crop: CropRect | null, quality: number): Promise<ColorTimings>;
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/** P0 probe helpers — removed before ship. */
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ping(): Promise<string>;
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materializeBenchAsset(assetName: string): Promise<string>;
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materializeSolidAsset(r: number, g: number, b: number): Promise<string>;
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}
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export default requireNativeModule('RecipesCamExport') as RecipescamExportModule;
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