dsh-v4flash-tiler: An Automatic Large-Image Tiling Plugin for DeepSeek Vision Models

`dsh-v4flash-tiler` is an automatic image tiling plugin for the DeepSeek v4Flash vision model, designed to mitigate detail loss caused by large images exceeding 800×800 pixels. It automatically slices images larger than 1024 pixels into grid tiles with row and column coordinates and overlap regions, ensuring the model can reconstruct the original image according to the coordinates. It supports automatic tiling in the chat interface, manual command-line analysis, and Python API calls, making it suitable for processing large screenshots and dense-text scenarios.