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70 changes: 35 additions & 35 deletions code/package-lock.json

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6 changes: 3 additions & 3 deletions code/package.json
Original file line number Diff line number Diff line change
Expand Up @@ -59,9 +59,9 @@
"@azure/web-pubsub": "^1.2.0",
"@google/genai": "^1.32.0",
"@imgly/background-removal-node": "^1.4.5",
"@inditextech/weave-sdk": "2.18.1",
"@inditextech/weave-store-azure-web-pubsub": "2.18.1",
"@inditextech/weave-store-standalone": "2.18.1",
"@inditextech/weave-sdk": "2.19.0",
"@inditextech/weave-store-azure-web-pubsub": "2.19.0",
"@inditextech/weave-store-standalone": "2.19.0",
"@mastra/ai-sdk": "^0.3.1",
"@mastra/core": "^0.24.5",
"@mastra/libsql": "^0.16.2",
Expand Down
14 changes: 10 additions & 4 deletions code/src/canvas/weave.ts
Original file line number Diff line number Diff line change
Expand Up @@ -131,7 +131,15 @@ export const renderWeaveRoom = (
}
});

weave.addEventListener("onAsyncElementChange", () => {
weave.addEventListener(
"onAsyncElementsLoading",
({ loaded, total }: { loaded: number; total: number }) => {
console.log(`loading async elements [${loaded} / ${total}]`);
},
);

weave.addEventListener("onAsyncElementsLoaded", () => {
console.log("async elements loaded");
if (!weave) {
return;
}
Expand All @@ -140,9 +148,7 @@ export const renderWeaveRoom = (
return false;
}

if (checkIfRoomLoaded()) {
resolve({ instance: weave, destroy: destroyWeaveRoom });
}
resolve({ instance: weave, destroy: destroyWeaveRoom });
});

weave.start();
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14 changes: 14 additions & 0 deletions code/src/workloads/jobs/export-image/workers/exportToImage.ts
Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@ import { renderWeaveRoom } from "../../../../canvas/weave.js";
parentPort?.on("message", async ({ config, roomData, nodes, options }) => {
const { instance, destroy } = await renderWeaveRoom(config, roomData);

console.log("generating image");

const { composites, width, height } = await instance.exportNodesServerSide(
nodes,
(nodes) => nodes,
Expand All @@ -22,9 +24,13 @@ parentPort?.on("message", async ({ config, roomData, nodes, options }) => {
},
);

console.log("image generated");

destroy();

try {
console.log("composing image");

const composedImage = sharp({
create: {
width,
Expand All @@ -34,6 +40,8 @@ parentPort?.on("message", async ({ config, roomData, nodes, options }) => {
},
}).composite(composites);

console.log("image composed");

let imagePipeline = composedImage;
if (options.format === WEAVE_EXPORT_FORMATS.JPEG) {
imagePipeline = composedImage.jpeg({
Expand All @@ -44,14 +52,20 @@ parentPort?.on("message", async ({ config, roomData, nodes, options }) => {
imagePipeline = composedImage.png();
}

console.log("getting image buffer");

const imageBuffer = await imagePipeline.toBuffer();

console.log("image buffer obtained");

const buffer = imageBuffer.buffer.slice(
imageBuffer.byteOffset,
imageBuffer.byteOffset + imageBuffer.byteLength,
);

console.log("sending image buffer to parent");
parentPort?.postMessage(buffer, [buffer as ArrayBuffer]);
console.log("image buffer sent to parent");
} catch (error) {
const buffer = Buffer.from(
JSON.stringify({
Expand Down
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