Graphics and Photography

Applications for viewing, creating, or processing graphics

Cliniface

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Cliniface undertakes the visualisation, measurement, analysis, identification, and reporting of phenotypic traits from 3D facial images. These traits, known as Human Phenotype Ontology terms (or HPO terms), can then be used in concert with other phenotypic traits about a subject (e.g., behavoural or cognitive traits) to assist in diagnosing rare and genetic diseases.

Cliniface works by fitting facial landmarks to the 3D model of a face and then taking spatial measurements using the landmarks to demarcate regions of interest. The extracted measurements are then compared to existing statistics from the research literature describing how these measurements are expected to change with age for different demographic cohorts. If measurements are found to fall outside of the expected range, this may indicate the presence of certain facial traits of clinical significance.

Cliniface accepts 3D files in a variety of standard formats, and its analysis is saved into the 3DF file format which embeds metadata and analytic results as structured plain text alongside the original model data saved in Wavefront OBJ format. Analysis data can also be exported in XML and JSON formats to allow users to undertake further analysis outside of Cliniface.

Authors: frontiersi

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Cura

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Ultimaker Cura is a slicer, an application that prepares your model for 3D printing. Optimized, expert-tested profiles for 3D printers and materials mean you can start printing reliably in no time. And with industry-standard software integration, you can streamline your workflow for maximum efficiency.

Authors: Ultimaker

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FontForge

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FontForge is a font editor for outline and bitmap fonts that lets you create, edit, or convert, a range of fonts, including PostScript, TrueType, OpenType, cid-keyed, multi-master, cff, SVG and BitMap (bdf, FON, NFNT) fonts.

FontForge is free Open Source Software written to run on various computer operating systems. You can use FontForge Graphically or as a command-line tool.

Learning to use FontForge is easy, and there are various tutorials available beginning with the basics up to more advanced features such as making and using scripts.

Authors: fontforge

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OpenSCAD

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OpenSCAD is a software for creating solid 3D CAD models. Unlike most free software for creating 3D models (such as Blender) it does not focus on the artistic aspects of 3D modelling but instead on the CAD aspects. Thus it might be the application you are looking for when you are planning to create 3D models of machine parts but pretty sure is not what you are looking for when you are more interested in creating computer-animated movies.

OpenSCAD is not an interactive modeller. Instead it is something like a 3D-compiler that reads in a script file that describes the object and renders the 3D model from this script file. This gives you (the designer) full control over the modelling process and enables you to easily change any step in the modelling process or make designs that are defined by configurable parameters.

OpenSCAD provides two main modelling techniques: First there is constructive solid geometry (aka CSG) and second there is extrusion of 2D outlines. As data exchange format for this 2D outlines Autocad DXF files are used. In addition to 2D paths for extrusion it is also possible to read design parameters from DXF files. Besides DXF files OpenSCAD can read and create 3D models in the STL and OFF file formats.

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PhotoFlare

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This is an effort to bring quick, simple but powerful image editing to the masses. PhotoFlare is inspired by the image editor currently only available on Microsoft Windows – PhotoFiltre. However, it will not be a straight clone. It is being built from the ground up to be much improved and cross platform too!

Features:

  • Easy quick cropping tool.
  • Flip, Rotate and scale images.
  • Lots of unique image filters.
  • Batch processing tool with support for all editor features.
  • Multiple translations are supported.

Authors: PhotoFlare

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SteamCAD

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SteamCAD is a drawing tool especially designed to create drawings of steam locomotives. The software is very lightweight, the user interface is minimalistic. As a result, the drawing area is not obscured by controls and can occupy the whole screen. This is what makes SteamCAD different from any other CAD. StreamCAD is focused on productivity, not on the fancy look.

Authors: oskardolch

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rasterview

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RasterView is a CUPS, PWG, and Apple raster file viewing application.

It basically allows you to visually evaluate raster data produced by any of the standard CUPS RIP filters (cgpdftoraster, imagetoraster, pdftoraster and pstoraster). It is normally used to either test those filters or look at the data that is being sent to your raster printer driver.

RasterView is provided as free software under version 2 of the GNU General Public license.

Authors: KurtPfeifle

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