Filter Image with FileStack API on New Package Version from npm API

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New Package Version from the npm API

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Filter Image with the FileStack API

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Getting Started#

This integration creates a workflow with a npm trigger and FileStack action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the New Package Version trigger
1. Connect your npm account
2. Configure timer
3. Configure Package
Configure the Filter Image action
1. Connect your FileStack account
2. Configure Uploaded Image URL
3. Optional- Configure Output File Name
4. Optional- Configure Sharpen
5. Optional- Configure Blur
6. Optional- Configure Monochrome
7. Optional- Configure Black and White
8. Optional- Configure Sepia
9. Optional- Configure Pixelate
10. Optional- Configure Oil Paint
11. Optional- Configure Negative
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

New Package Version on npm

Description:Emit new event when a new version of an npm package is published. [See the documentation](https://github.com/npm/registry/blob/main/docs/responses/package-metadata.md)

Version:0.0.1

Key:npm-new-package-version

View on GitHub

Trigger Code#

import { DEFAULT_POLLING_SOURCE_TIMER_INTERVAL } from "@pipedream/platform";
import app from "../../npm.app.mjs";

export default {
  key: "npm-new-package-version",
  name: "New Package Version",
  description: "Emit new event when a new version of an npm package is published. [See the documentation](https://github.com/npm/registry/blob/main/docs/responses/package-metadata.md)",
  version: "0.0.1",
  type: "source",
  dedupe: "unique",
  props: {
    app,
    db: "$.service.db",
    timer: {
      type: "$.interface.timer",
      default: {
        intervalSeconds: DEFAULT_POLLING_SOURCE_TIMER_INTERVAL,
      },
    },
    packageName: {
      type: "string",
      label: "Package",
      description: "Enter an npm package name. Leave blank for all",
      default: "@pipedream/platform",
    },
  },
  async run() {
    const {
      app,
      packageName,
    } = this;

    const response = await app.getPackageMetadata({
      debug: true,
      packageName,
    });

    const { "dist-tags": { latest: latestVersion } } = response;

    this.$emit(response, {
      id: latestVersion,
      summary: `New Package Version ${latestVersion}`,
      ts: Date.parse(response.modified),
    });
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
npm	`app`	`app`	This component uses the npm app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
	`timer`	`$.interface.timer`
Package	`packageName`	`string`	Enter an npm package name. Leave blank for all

Trigger Authentication#

The npm API does not require authentication.

About npm#

Node package manager

Action#

Filter Image on FileStack

Description:Applies filters such as sharpening, blurring, sepia, monochrome, and more, to an uploaded image. [See the documentation](https://www.filestack.com/docs/api/processing/#image-filters)

Version:0.0.1

Key:filestack-filter-image

View on GitHub

FileStack Overview#

The FileStack API allows for robust file handling and manipulation in the cloud. With this API, you can upload files from any URL or device, transform and convert media files, and deliver content with speed and reliability. When leveraged through Pipedream, the FileStack API becomes a potent tool for automating file workflows, integrating with numerous other services, and handling complex file operations without the need for server infrastructure.

Action Code#

import { ConfigurationError } from "@pipedream/platform";
import common from "../common/common.mjs";

export default {
  ...common,
  key: "filestack-filter-image",
  name: "Filter Image",
  description: "Applies filters such as sharpening, blurring, sepia, monochrome, and more, to an uploaded image. [See the documentation](https://www.filestack.com/docs/api/processing/#image-filters)",
  version: "0.0.1",
  type: "action",
  props: {
    ...common.props,
    sharpenAmount: {
      type: "integer",
      label: "Sharpen",
      description: "Sharpen amount to apply to the image.",
      min: 0,
      max: 20,
      optional: true,
    },
    blurAmount: {
      type: "integer",
      label: "Blur",
      description: "Blur amount to apply to the image.",
      min: 0,
      max: 20,
      optional: true,
    },
    monochrome: {
      type: "boolean",
      label: "Monochrome",
      description: "If true, converts the image to monochrome.",
      optional: true,
    },
    blackAndWhite: {
      type: "integer",
      label: "Black and White",
      description: "Black and white threshold to apply to the image.",
      min: 0,
      max: 100,
      optional: true,
    },
    sepia: {
      type: "integer",
      label: "Sepia",
      description: "Sepia tone to apply to the image.",
      min: 0,
      max: 100,
      optional: true,
    },
    pixelate: {
      type: "integer",
      label: "Pixelate",
      description: "Pixelate amount to apply to the image.",
      min: 2,
      max: 100,
      optional: true,
    },
    oilPaint: {
      type: "integer",
      label: "Oil Paint",
      description: "Oil paint amount to apply to the image.",
      min: 2,
      max: 100,
      optional: true,
    },
    negative: {
      type: "boolean",
      label: "Negative",
      description: "If true, creates a negative image by portraying the lightest area as the darkest and the darkest areas as the lightest.",
      optional: true,
    },
  },
  methods: {
    ...common.methods,
    getTransformations() {
      const transformations = [];
      if (this.negative) transformations.push("negative");
      else {
        if (this.monochrome) transformations.push("monochrome");
        if (this.sharpenAmount) transformations.push(`sharpen=amount:${this.sharpenAmount}`);
        if (this.blurAmount) transformations.push(`blur=amount:${this.blurAmount}`);
        if (this.blackAndWhite) transformations.push(`blackwhite=threshold:${this.blackAndWhite}`);
        if (this.sepia) transformations.push(`sepia=tone:${this.sepia}`);
        if (this.pixelate) transformations.push(`pixelate=amount:${this.pixelate}`);
        if (this.oilPaint) transformations.push(`oil_paint=amount:${this.oilPaint}`);
      }

      if (!transformations.length) throw new ConfigurationError("At least one filter must be specified.");
      return transformations.join("/");
    },
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
FileStack	`filestack`	`app`	This component uses the FileStack app.
Uploaded Image URL	`uploadedImageUrl`	`string`	The URL of an image uploaded to FileStack (you can use the Upload Image action). Example: `https://cdn.filestackcontent.com/pdn7PhZdT02GoYZCVYeF`
Output File Name	`outputFilename`	`string`	If specified, the resulting image will be written to this filename in the `tmp` folder; otherwise, the raw data will be returned
Sharpen	`sharpenAmount`	`integer`	Sharpen amount to apply to the image.
Blur	`blurAmount`	`integer`	Blur amount to apply to the image.
Monochrome	`monochrome`	`boolean`	If true, converts the image to monochrome.
Black and White	`blackAndWhite`	`integer`	Black and white threshold to apply to the image.
Sepia	`sepia`	`integer`	Sepia tone to apply to the image.
Pixelate	`pixelate`	`integer`	Pixelate amount to apply to the image.
Oil Paint	`oilPaint`	`integer`	Oil paint amount to apply to the image.
Negative	`negative`	`boolean`	If true, creates a negative image by portraying the lightest area as the darkest and the darkest areas as the lightest.