Parasolid

Parasolid is a geometric modeling kernel originally developed by ShapeData, now owned by Siemens PLM Software (formerly UGS Corp.), that can be licensed by other companies for use in their 3D computer graphics software products.

Parasolid's capabilities include model creation and editing utilities such as Boolean modeling operators, feature modeling support, advanced surfacing, thickening and hollowing, blending and filleting and sheet modeling. Parasolid also includes tools for direct model editing, including tapering, offsetting, geometry replacement and removal of feature details with automated regeneration of surrounding data. Parasolid also provides wide-ranging graphical and rendering support, including hidden-line, wireframe and drafting, tessellation and model data inquiries.

When exported from the parent software package, a Parasolid commonly has the file extension .x_t. Another format is .x_b, which is in binary format so it is more machine independent and not subject to binary-to-text conversion errors. Most Parasolid files can communicate and migrate only 3D solids and/or surface data - Parasolid files currently cannot communicate and migrate 2D data such as lines and arcs.

XT

XT may refer to:

Computing

Fujifilm X-T1

The Fujifilm X-T1 is a DSLR-style weather-resistant mirrorless camera announced by Fujifilm on January 28, 2014. It uses the Fujifilm X-mount.

Features

The X-T1 camera body is dust- and water-resistant and also freezeproof down to −10 °C (14 °F). It has a large electronic viewfinder, larger apparent image than the optical viewfinders of some DSLRs such as the Canon EOS-1D X. It has 3 dials on the top-plate of the camera for adjusting ISO, shutter speed, and exposure compensation. It lacks built-in flash, but includes a flash sync port. A hand grip and battery grip are available as separately sold accessories. No in-body stabilization.

Reception

Shortly after the release of the camera, it was reported that the camera had a light leak through its accessory ports. Fujifilm responded stating that only some cameras from an early production run were affected, and offered to repair affected units free of charge.

Later, the X-T1 won the EISA Award "Best Product 2014" in the category "Advanced Compact System Camera".