Resize campaign images from Slack DMs
Answer format requests with a ready-to-review version before the next meeting.
Trigger
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Action
Generative Resize Image
Tool to adjust image aspect ratios via generative outpainting. Use after specifying required new dimensions for outpainting.
Why this helps
Campaign teams lose time recreating images for every placement.
- Speeds up placement adaptation
- Preserves the focal subject
- Reduces repetitive design requests
Setup
Build it in a few focused steps.
- 1Connect Slackbot and Claid ai once in Notis.
- 2Create an automation for campaign format requests.
- 3Tell Notis to extract the image URL and target dimensions from each DM, then run Claid generative resize.
- 4Pick Direct Message Received, choose a report channel, and save it.
- 5Test with one campaign image and a target format.
Questions about this workflow
What must the DM specify?
Include the source image URL and the required output dimensions.
Can this handle a new aspect ratio?
Yes, Claid generative resize adds canvas space for the requested ratio.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Slackbot to Claid ai. A trigger fires from one place; an action lands in another.
Slackbot triggers
Claid ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
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Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Generate AI Backgrounds
Tool to generate AI backgrounds for a product image. Use when you want controllable scene options.
New Channel Created Trigger
Triggered when a new channel is created in Slack.
CLAID Background Remove
Tool to remove the background from images. Use when you need to isolate subjects in one step.
Channel Message Received
Triggered when a message is posted in a Slack channel (public, private, or multi-party IM). Does NOT match direct messages.
Get Storage Details
Tool to retrieve details of a connected storage resource. Use when you have a storage ID and need to inspect its configuration before performing further operations.
Direct Message Received
Triggered when a new direct message (DM) is sent to a user in Slack. Catches all DMs across all DM channels.
Connect New Storage
Tool to connect a storage resource. Use after you have bucket/folder details and credentials. E.g., to add a new AWS S3, GCS bucket, or public web folder for your image assets.
Message Reaction Added
Triggered when a reaction is added to a message in Slack. Supports optional filtering by channel and emoji name.
Generative Resize Image
Tool to adjust image aspect ratios via generative outpainting. Use after specifying required new dimensions for outpainting.
Message Reaction Removed
Triggered when a reaction is removed from a message in Slack. Supports optional filtering by channel and emoji name.
Image AI Edit Async
Tool to submit an asynchronous AI-based image editing task. Use when you need text-driven edits on existing images and will poll for completion.
Reaction Added Trigger
DEPRECATED: use `SLACK_MESSAGE_REACTION_ADDED` instead. Triggered when a reaction is added to a message in Slack.
CLAID Image Edit Batch
Tool to process multiple images in batch. Use when you need to apply the same edits to an entire cloud storage folder or list of public URLs.
Connect any two apps with Notis in the middle.
Slackbot and Claid ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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