Rapid and reversible humidity-dependent colour change by water film formation in a scaled springtail: Image compilations and video recordings

# Rapid and reversible humidity-dependent colour change by water film formation in a scaled springtail: Image compilations and video recordings [https://doi.org/10.5061/dryad.w0vt4b8z7](https://doi.org/10.5061/dryad.w0vt4b8z7) The dataset consists of a series of image compilation videos or video recordings that show the humidity-dependent colour change of body scales of the springtail *L. cyaneus,* showing a clear colour plasticity between golden and violet/blue during a wetting (through misting) and drying process. Video 2a constitutes a screen recording using a cell phone of a live feed of the microspectrophotometer while 2b consists of a video of a live feed recorded by the integrated Pixelink software. Two videos show the contact angle goniometry method.# 具鳞弹尾虫（springtail）通过水膜形成实现快速可逆湿度依赖性变色：图像汇编与视频记录 [https://doi.org/10.5061/dryad.w0vt4b8z7] 本数据集包含一系列图像汇编视频与实拍录像，展示了弹尾虫*L. cyaneus*体鳞的湿度依赖性变色行为：在雾化润湿与干燥过程中，其体色可在金色与紫/蓝色之间呈现清晰的颜色可塑性。其中视频2a为使用手机录制的显微分光光度计（microspectrophotometer）实时画面的屏幕录像，视频2b则为通过集成式Pixelink软件录制的实时画面视频。另有两段视频展示了接触角测角法（contact angle goniometry）的操作方法。