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SnapOtter
0309e0f680
- Add Cloudflare Pages deployment for landing page (snapotter.com) and docs (docs.snapotter.com) - Create deploy-landing.yml and update deploy-docs.yml workflows - Update CI to ignore apps/landing/** paths - Fix logo transparency (remove white background) across all apps - Recreate social-preview.png with SnapOtter branding - Update all docs URLs from GitHub Pages to docs.snapotter.com - Update VitePress config: light theme default, fix llms.txt paths - Add .vitepress/cache/ and .env.* to gitignore
59 lines
2.0 KiB
TypeScript
59 lines
2.0 KiB
TypeScript
import { sharpenAdvanced } from "@snapotter/image-engine";
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import type { FastifyInstance } from "fastify";
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import sharp from "sharp";
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import { z } from "zod";
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import { resolveOutputFormat } from "../../lib/output-format.js";
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import { createToolRoute } from "../tool-factory.js";
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const settingsSchema = z.object({
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method: z.enum(["adaptive", "unsharp-mask", "high-pass"]).default("adaptive"),
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// Adaptive
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sigma: z.number().min(0.5).max(10).default(1.0),
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m1: z.number().min(0).max(10).default(1.0),
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m2: z.number().min(0).max(20).default(3.0),
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x1: z.number().min(0).max(10).default(2.0),
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y2: z.number().min(0).max(50).default(12),
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y3: z.number().min(0).max(50).default(20),
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// Unsharp Mask
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amount: z.number().min(0).max(1000).default(100),
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radius: z.number().min(0.1).max(5).default(1.0),
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threshold: z.number().min(0).max(255).default(0),
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// High-Pass
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strength: z.number().min(0).max(100).default(50),
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kernelSize: z.union([z.literal(3), z.literal(5)]).default(3),
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// Noise reduction
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denoise: z.enum(["off", "light", "medium", "strong"]).default("off"),
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});
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export function registerSharpening(app: FastifyInstance) {
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createToolRoute(app, {
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toolId: "sharpening",
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settingsSchema,
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process: async (inputBuffer, settings, filename) => {
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const outputFormat = await resolveOutputFormat(inputBuffer, filename);
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let image = sharp(inputBuffer);
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image = await sharpenAdvanced(image, {
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method: settings.method,
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sigma: settings.sigma,
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m1: settings.m1,
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m2: settings.m2,
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x1: settings.x1,
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y2: settings.y2,
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y3: settings.y3,
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amount: settings.amount,
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radius: settings.radius,
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threshold: settings.threshold,
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strength: settings.strength,
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kernelSize: settings.kernelSize,
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denoise: settings.denoise,
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});
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const buffer = await image
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.toFormat(outputFormat.format, { quality: outputFormat.quality })
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.toBuffer();
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return { buffer, filename, contentType: outputFormat.contentType };
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},
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});
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}
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