Read shared image text during Telegram group onboarding
Make an image shared with a new member easier to read and review as part of group onboarding.
Trigger
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Action
ASTICA_READ_TEXT
Tool to perform ocr on an image to extract text. use when you need to read raw text from images after confirming the image source.
Why this helps
Welcome details or reference images can be hard to read when someone joins while the conversation is moving.
- Make image-based welcome details readable.
- Reduce manual copying of shared reference text.
- Help review onboarding material at the point someone joins.
Setup
Build it in a few focused steps.
- 1Connect Telegram and Astica ai once through the portal.
- 2Create an automation in the portal or ask Notis conversationally.
- 3Use one instruction to check for an associated accessible image when a new member joins and, if present, confirm its source and extract visible text with Astica OCR.
- 4Select New Chat Member as the trigger and choose a channel for run reports.
- 5Test in a group the bot belongs to using an associated welcome image the bot can access.
Questions about this workflow
Does a member join event always include an image?
No. This workflow is relevant when the event is associated with an accessible image.
Does the bot need to belong to the group?
Yes. The bot must belong to the group or supergroup to receive the new-member event.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link Telegram to Astica ai. A trigger fires from one place; an action lands in another.
Telegram triggers
Astica ai actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Analyze Audio
Tool to analyze audio input for transcription. use when you need to convert an audio url or base64 string to text.
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
ASTICA_READ_TEXT
Tool to perform ocr on an image to extract text. use when you need to read raw text from images after confirming the image source.
New Message Received
Triggered when your bot receives a new message in a private chat, group, or supergroup. To receive every message in a group, Privacy Mode must be disabled for the bot in BotFather.
New Channel Post
Triggered when a new post is published to a channel where your bot is an administrator.
Callback Query Received
Triggered when a user taps an inline keyboard button attached to one of your bot's messages.
Message Edited
Triggered when a message in a chat your bot can see is edited by its sender.
New Chat Member
Triggered when a new member joins a group or supergroup the bot belongs to, including when the bot itself is added.
Connect any two apps with Notis in the middle.
Telegram and Astica ai, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
Save your first hour today.
7-day trial of any paid plan, with 20$ of usage included.
No card. Works with personal or business Astica ai.