Correct Color & Lighting with Claid AI API on New or Updated Row from PostgreSQL API

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New or Updated Row from the PostgreSQL API

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Correct Color & Lighting with the Claid AI API

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Getting Started#

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

Select this integration
Configure the New or Updated Row trigger
1. Connect your PostgreSQL account
2. Configure Polling Interval
3. Select a Schema
4. Select a Table
5. Select a Identifier Column
6. Select a Timestamp Column
Configure the Correct Color & Lighting action
1. Connect your Claid AI account
2. Configure Image URL
3. Configure Is Automated
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 or Updated Row on PostgreSQL

Description:Emit new event when a row is added or modified. [See the documentation](https://node-postgres.com/features/queries)

Version:2.0.6

Key:postgresql-new-or-updated-row

View on GitHub

PostgreSQL Overview#

On Pipedream, you can leverage the PostgreSQL app to create workflows that automate database operations, synchronize data across platforms, and react to database events in real-time. Think handling new row entries, updating records from webhooks, or even compiling reports on a set schedule. Pipedream's serverless platform provides a powerful way to connect PostgreSQL with a variety of apps, enabling you to create tailored automation that fits your specific needs.

Trigger Code#

import common from "../common.mjs";

export default {
  ...common,
  name: "New or Updated Row",
  key: "postgresql-new-or-updated-row",
  description: "Emit new event when a row is added or modified. [See the documentation](https://node-postgres.com/features/queries)",
  version: "2.0.6",
  type: "source",
  dedupe: "unique",
  props: {
    ...common.props,
    schema: {
      propDefinition: [
        common.props.postgresql,
        "schema",
      ],
    },
    table: {
      propDefinition: [
        common.props.postgresql,
        "table",
        (c) => ({
          schema: c.schema,
        }),
      ],
    },
    identifierColumn: {
      label: "Identifier Column",
      propDefinition: [
        common.props.postgresql,
        "column",
        (c) => ({
          table: c.table,
          schema: c.schema,
        }),
      ],
      description: "The column to identify an unique row, commonly it's `id` or `uuid`.",
    },
    timestampColumn: {
      label: "Timestamp Column",
      propDefinition: [
        common.props.postgresql,
        "column",
        (c) => ({
          table: c.table,
          schema: c.schema,
        }),
      ],
      description: "A datetime column, such as 'date_updated' or 'last_modified' that is set to the current datetime when a row is updated.",
    },
  },
  hooks: {
    async deploy() {
      await this.initialRows(
        this.schema,
        this.table,
        this.timestampColumn,
        this.limit,
      );
    },
  },
  methods: {
    ...common.methods,
    generateMeta(row, column) {
      return {
        id: `${row[this.identifierColumn]}-${row[column]}`,
        summary: "Row Added/Updated",
        ts: row[column],
      };
    },
  },
  async run() {
    await this.newRows(this.schema, this.table, this.timestampColumn);
  },
};

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
PostgreSQL	`postgresql`	`app`	This component uses the PostgreSQL app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
Polling Interval	`timer`	`$.interface.timer`	Pipedream will poll the API on this schedule
Schema	`schema`	`string`	Select a value from the drop down menu.
Table	`table`	`string`	Select a value from the drop down menu.
Identifier Column	`identifierColumn`	`string`	Select a value from the drop down menu.
Timestamp Column	`timestampColumn`	`string`	Select a value from the drop down menu.

Trigger Authentication#

PostgreSQL uses API keys for authentication. When you connect your PostgreSQL account, Pipedream securely stores the keys so you can easily authenticate to PostgreSQL APIs in both code and no-code steps.

Connecting to Restricted Databases

Either enable the shared static IP for this account below, or configure a VPC to deploy any workflow in your workspace to a private network with a dedicated static IP. Learn more in our docs.

SSL Setup

Configure SSL on your PostgreSQL database by providing the CA (Certificate Authority), and choosing between Full Verification, Verify Certificate Authority (CA), or Skip Verification. Skipping verification is not recommended as this has serious security implications.

About PostgreSQL#

PostgreSQL is a free and open-source relational database management system emphasizing extensibility and SQL compliance.

Action#

Correct Color & Lighting on Claid AI

Description:Automatically adjusts the color and lighting of an image by applying HDR. The result is an enhancement of the dynamic range in dark or overexposed images. [See the documentation](https://docs.claid.ai/image-editing-api/image-operations/color-adjustments)

Version:0.0.1

Key:claid_ai-correct-color-lighting

View on GitHub

Claid AI Overview#

Claid AI API provides tools for image enhancement, including resizing, cropping, increasing resolution, and optimizing for web use. It's suitable for automating image processing tasks in applications like e-commerce, real estate, and content management. On Pipedream, you can create serverless workflows that use the Claid AI API to process images in response to various triggers, such as new file uploads or webhooks, and then pass the processed images to other services or store them.

Action Code#

import FormData from "form-data";
import fs from "fs";
import urlExists from "url-exist";
import claidAi from "../../claid_ai.app.mjs";
import { checkTmp } from "../../common/utils.mjs";

export default {
  key: "claid_ai-correct-color-lighting",
  name: "Correct Color & Lighting",
  description: "Automatically adjusts the color and lighting of an image by applying HDR. The result is an enhancement of the dynamic range in dark or overexposed images. [See the documentation](https://docs.claid.ai/image-editing-api/image-operations/color-adjustments)",
  version: "0.0.1",
  type: "action",
  props: {
    claidAi,
    image: {
      propDefinition: [
        claidAi,
        "image",
      ],
    },
    isAutomated: {
      type: "boolean",
      label: "Is Automated",
      description: "Whether you want the automated adjustment or manual for fine-tuning.",
      reloadProps: true,
    },
  },
  async additionalProps() {
    const props = {};
    if (this.isAutomated) {
      props.is360 = {
        type: "boolean",
        label: "Is 360",
        description: "Whether the image is a 360 image or not",
        reloadProps: true,
        default: false,
      };
      props.hdr = {
        type: "integer",
        label: "HDR",
        description: "The intensity of the adjustment.",
      };
      if (this.is360) {
        props.hdr.label = "Intensity";
        props.stitching = {
          type: "boolean",
          label: "Stitching",
          description: "Whether the image will be stitched or not.",
        };
      }
    } else {
      props.exposure = {
        type: "string",
        label: "Exposure",
        description: "Decrease (-100) or increase (100) exposure.",
      };
      props.saturation = {
        type: "string",
        label: "Saturation",
        description: "Decrease (-100) or increase (100) saturation.",
      };
      props.contrast = {
        type: "string",
        label: "Contrast",
        description: "Decrease (-100) or increase (100) contrast.",
      };
      props.sharpness = {
        type: "integer",
        label: "Sharpness",
        description: "Increase sharpness.",
        min: 0,
        max: 100,
      };
    }
    return props;
  },
  async run({ $ }) {
    let imageUrl = this.image;
    let response = "";

    const operations = {
      adjustments: {
        exposure: parseInt(this.exposure),
        saturation: parseInt(this.saturation),
        contrast: parseInt(this.contrast),
        sharpness: this.sharpness,
      },
    };

    if (this.isAutomated) {
      operations.adjustments = {
        "hdr": this.hdr,
      };
      if (this.is360) {
        operations.adjustments.hdr = {
          "intensity": this.hdr,
          "stitching": this.stitching,
        };
      }
    }

    if (!await urlExists(this.image)) {
      const formData = new FormData();
      formData.append("file", fs.createReadStream(checkTmp(this.image)));
      formData.append("data", JSON.stringify({
        operations,
      }));

      response = await this.claidAi.uploadImage({
        $,
        data: formData,
        headers: formData.getHeaders(),
      });
    } else {
      response = await this.claidAi.editImage({
        $,
        data: {
          input: imageUrl,
          operations,
        },
      });
    }

    $.export("$summary", "Successfully adjusted color and lighting");
    return response;
  },
};

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
Claid AI	`claidAi`	`app`	This component uses the Claid AI app.
Image URL	`image`	`string`	The image URL or the path to a file in the `/tmp` directory. See the documentation on working with files.
Is Automated	`isAutomated`	`boolean`	Whether you want the automated adjustment or manual for fine-tuning.