slack-gif-creator

You can create animated GIFs for Slack by applying composable animation primitives like shake, bounce, and spin to images, while built-in validators ensure the output meets Slack's file size and dimension requirements.

Custom Slack emoji GIFs must adhere to specific file size and dimension constraints enforced by the platform. This Skill includes built-in validators that check your generated animations against these Slack requirements before output.

Yes, you can apply shake and bounce effects to an emoji using composable animation primitives driven by Python libraries like Pillow and imageio, allowing you to set specific intensity and duration for the motion.

Yes, you need Pillow, imageio, and numpy installed in your environment, as these Python libraries handle the underlying image processing and array manipulation required to generate and validate the animated GIF files.

The best way to validate a GIF file size for Slack uploads is to use a built-in validator that checks the generated animation against Slack's specific constraints, ensuring your message or emoji GIF is accepted by the platform.