slack-gif-creator

Create Slack-optimized animated GIFs with PIL-based frame generation and color constraints.

Updated Mar 1, 2017
One-click install
npx skills add https://github.com/TedTschopp/tedt.org --skill slack-gif-creator-tedtschopp
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: slack-gif-creator
Source: https://github.com/TedTschopp/tedt.org/tree/main/.github/skills/slack-gif-creator
Command: npx skills add https://github.com/TedTschopp/tedt.org --skill slack-gif-creator-tedtschopp

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Slack GIF creation often requires specific constraints for size and dimensions; this Skill provides knowledge, utilities, and workflows to produce Slack-optimized animated GIFs.

Core Features & Use Cases

  • Knowledge of Slack requirements (dimensions, colors, FPS, duration)
  • Utilities: GIFBuilder, validators, easing functions to compose frames
  • Use Case: Quickly generate a 128x128 emoji-style GIF for Slack or a 480x480 message GIF with color optimization

Quick Start

Generate a Slack-ready 128x128 animated GIF by feeding a sequence of frames to GIFBuilder and saving with emoji optimization.

Frequently Asked Questions about slack-gif-creator

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I create a Slack-optimized animated GIF that meets size and dimension limits?

To create a Slack-optimized animated GIF, use a GIFBuilder utility to combine PIL-based frames while applying constraints like 128x128 dimensions for emojis or 480x480 for messages, 10 to 30 FPS, and 48 to 128 colors.

What are the specific dimension and color requirements for Slack custom emoji and message GIFs?

Slack custom emoji GIFs require 128x128 dimensions, while message GIFs use 480x480. Both formats should run at 10 to 30 FPS with a color palette optimized between 48 and 128 colors for short durations.

Can I use Python PIL to generate and validate frames for Slack animated emojis?

Yes, you can use Python PIL to generate frames and validate them for Slack animated emojis. The workflow uses PIL-based frame generation alongside validators and easing functions to ensure frames meet Slack constraints.

What is the best way to reduce the file size of an animated GIF for Slack without losing quality?

The best way to reduce GIF file size for Slack is by applying color optimization between 48 and 128 colors, adjusting dimensions to 128x128 or 480x480, and limiting the frame rate to 10 to 30 FPS.

Why does my animated GIF upload fail or display incorrectly as a Slack emoji?

Animated GIF uploads fail as Slack emojis when they exceed the 128x128 dimension limit, surpass the allowed file size, or use an unsupported frame rate. Validators can check these constraints before saving.

Does this Slack GIF builder support easing functions for smooth animation transitions?

Yes, the Slack GIF builder supports easing functions for smooth animation transitions. It includes utilities for GIFBuilder, validators, and frame helpers to compose and ease frames for optimized output.