export screenshots (visible area) for a range of timesteps
It would be nice to export a set of images from timestep N1 to timestep N2 with a certain step DN (like each 3rd frame between timesteps 100 and 300).
With 5.5, this is supported as follows. Simply apply the “Extract TImesteps” filter to you reader and then move all pipelines coming out of your original reader to be based off this filter. You can customize which timesteps to process using parameterson “Extract Timesteps” filter.