the value of graduated ND filters, and much more. By the time you’re finished reading, you’ll know how to handle filters like a landscape photography professional (and you’ll be familiar with the types of filters that every landscape shooter should own!
You can use filters to helpcapture a sceneaccurately. The fundamental reason for using a Neutral Density (ND) graduated filter is to reduce the amount of light entering the camera across the shaded gray part of the filter and correctly record the scene. ND graduated filters are very popular f...
The maximum expanded volume was recorded by comparing the volume of the expanded particles in the test tube to a graduated (calibrated) test tube of the same size. The particle size distributions were measured using a Horiba LA-910 Laser Light Scattering Analyzer. The maximum expansion volume at...
Image acquisition system A fully programmable, infrared camera system was built assembling a compact, single-board computer (Raspberry Pi 2 model B) and an infrared camera (Raspberry Pi NoIR V1). The computer was run under Raspbian GNU/Linux operating system and scripts were developed in Python ...