slack-gif-creator

To create an animated GIF optimized for Slack, use composable animation primitives like shake, bounce, pulse, and fade alongside built-in validators that check against Slack's specific size and dimension limits. This ensures your GIF uploads without issues.

Slack's size constraints for custom emoji GIFs require specific file dimensions and total size limits. Built-in validators check your generated GIF against these exact message and emoji thresholds to prevent upload failures and ensure optimal display.

Yes, you can use Pillow and imageio to generate Slack animations. This Skill utilizes Python libraries like Pillow for image manipulation, imageio for encoding, and numpy for processing to build dynamic effects like bounce and fade.

To make a bouncing emoji for Slack, apply the `bounce` animation primitive to your image and enable the `optimize_for_emoji` flag. This produces a small, optimized GIF meeting Slack's custom emoji requirements.

The best way to apply shake and pulse effects to a GIF is using a library of composable animation primitives. These effects combine dynamically during image manipulation to build complex animations optimized for Slack messages.

Your GIF looks distorted on Slack if it exceeds specific dimension or size constraints. Using built-in validators during the GIF encoding process checks against Slack's limits, ensuring your animated messages display correctly without rendering issues.