INNER CODE UNIT · TypeScript

applyEffect

silvia-odwyer/photon · webpack_demo/src/index.ts:192

const applyEffect = (event: Event, photon: ExtendedPhotonModule) => {
	if (!ensureContexts() || !watermarkCanvas || !watermarkCtx) {
		return;
	}
	console.time("wasm_time");

	ctx.drawImage(newimg, 0, 0);
	timing.start = performance.now();

	const target = event.target as HTMLElement | null;
	if (!target) {
		return;
	}
	const filterName = target.id;
	const rustImage = photon.open_image(canvas, ctx);
	// const rustImage2 = canvas2 && ctx2 ? photon.open_image(canvas2, ctx2) : null;
	const watermarkImage = photon.open_image(watermarkCanvas, watermarkCtx);

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