Keep optimized images in sync with source changes
A changed source image can prompt a fresh optimization run without a separate reminder.
Trigger
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Action
Optimize Image by URL
Tool to optimize an image from a public url. use when you need to compress, resize, or convert an externally hosted image. returns result immediately if 'wait' is true.
Why this helps
An updated source can leave the shared optimized image link outdated unless someone remembers to process it again.
- Prompt a fresh optimization when image source details change.
- Keep the new result close to the issue update.
- Reduce reliance on manual follow-up reminders.
Setup
Build it in a few focused steps.
- 1Connect Linear and Kraken.io to Notis once in the portal.
- 2Create an automation in Automations -> New Automation, or ask Notis conversationally.
- 3Write one instruction to optimize the current public image URL when an issue indicates its source image changed, and report the result.
- 4Choose Issue Updated as the trigger, select a channel for run reports, and test by updating an issue with a replacement image URL.
Questions about this workflow
How does Notis know the image changed?
Describe the relevant update in the prompt and provide issue context for Notis to interpret. Verify the behavior with a real example.
Does it compare the old and new images?
The action optimizes an image URL. Do not assume it performs visual comparison unless that capability is separately available.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Linear to Kraken io. A trigger fires from one place; an action lands in another.
Linear triggers
Kraken io actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Check Kraken.io User Status
Tool to retrieve current kraken.io account status and quota usage. use when you need to verify plan limits and remaining quota before processing images.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Optimize Image by URL
Tool to optimize an image from a public url. use when you need to compress, resize, or convert an externally hosted image. returns result immediately if 'wait' is true.
Comment Received Trigger
Triggered when a comment is received.
Preserve Image Metadata
Tool to preserve exif and other metadata during kraken.io image optimization. use when you need to maintain metadata while compressing images.
Issue Created Trigger
Triggered when a new issue is created.
Sandbox Image Upload
Tool to upload and optimize images in sandbox mode. use when you want to test the kraken.io api without consuming credits.
Issue Updated Trigger
Triggered when an issue is updated. For example labels are changed, issue status is changed, etc.
Private Team Comment Created
Fires when a new comment is posted on an issue in a private Linear team (polled with the connected user's token).
Private Team Issue Created
Fires when a new issue appears in a private Linear team (polled with the connected user's token).
Private Team Issue Properties Updated
Fires when properties on an issue change in a private Linear team (polled with the connected user's token).
Connect any two apps with Notis in the middle.
Linear and Kraken io, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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