Computer Vision & Laser Vibrometry, Volume 6: Proceedings of the 42nd IMAC, A Conference and Exposition on Structural Dynamics, 2024, the sixth volume of ten from the Conference brings together contributions to this important area of research and engineering. The collection presents early findings and case studies on fundamental and applied aspects of Computer Vision, Laser Vibrometry and Structural Health Monitoring, including papers on: Novel Techniques Optical Methods, Scanning LDV Methods Photogrammetry & DIC Structural Health Monitoring.