slack-gif-creator

To create animated GIFs that meet Slack's size and frame rate requirements, use Python's PIL and imageio libraries to compose image frames into animations. This process validates the output against Slack's specific technical constraints.

Yes, you can animate an emoji for a specific duration in a Slack message by using composable motion primitives. For example, you can generate a pulsing emoji animation for 2 seconds by running the command: `create_gif --emoji 🎉 --duration 2s`.

Yes, you need Pillow, imageio, and numpy installed to generate Slack-compatible animations. These dependencies are required to manipulate image frames, apply motion primitives, and save the final animated GIF files according to Slack's specifications.

Composable animation works by combining various pre-defined motion primitives to process images for Slack. Using numpy and Pillow, these primitives manipulate a series of frames to create complex animations before validating the final GIF against Slack's size and color requirements.

The limitations of using Python image processing libraries for Slack GIF validation involve adhering to Slack's specific size, color, and duration requirements. The process is constrained by the capabilities of Pillow and imageio to ensure the generated animations meet these exact technical specifications.