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Name OS URL Description
Blender 9.1 varios systems http://www.blender.org/ https://www.freshports.org/graphics/blender/ Blender is the professional open source software for 3D modelling, animation, rendering, post-production, interactive creation and playback
Darktable 9.1 varios systems http://www.darktable.org/ darktable is a free and open-source photography workflow application and raw developer. Rather than being a raster graphics editor such as Adobe Photoshop or GIMP, it comprises a subset of image editing operations specifically aimed at non-destructive raw photo post-production and is primarily focused on improving a photographer's workflow by facilitating the handling of large numbers of images.
GIMP 9.1 varios systems http://www.gimp.org/ http://www.gimp.org.es/ GIMP is the Image Manipulation Program, muy similar to Adobe PhotoShop, for such tasks as photo retouching, image composition and image authoring.
Inkscape 9.1 varios systems http://www.inkscape.org/ https://www.freshports.org/graphics/inkscape/ Inkscape is an professional vector graphics editor, with capabilities similar to Illustrator, Freehand, CorelDraw, or Xara X using the Scalable Vector Graphics (SVG) file format.
KiCad 9.1 varios systems http://kicad-pcb.org/ https://www.freshports.org/cad/kicad/ KiCad is a free software suite for electronic design automation (EDA). It facilitates the design of schematics for electronic circuits and their conversion to PCB designs. KiCad was originally developed by Jean-Pierre Charras. It features an integrated environment for schematic capture and PCB layout design. Tools exist within the package to create a bill of materials, artwork, Gerber files, and 3D views of the PCB and its components.
LibreCAD 9.1 varios systems http://librecad.org/ https://www.freshports.org/cad/librecad/ LibreCAD is a free computer-aided design (CAD) application for 2D design. It works on Linux, OS X, Unix and Windows operating systems. LibreCAD was developed as a fork of QCad Community Edition. The GUI of LibreCAD is based on Qt4 libraries, so it runs on several platforms in the same way. Most of the interface and handle concepts are analogous to AutoCAD, making it easier to use for users with experience of this type of commercial CAD application. LibreCAD uses the AutoCAD DXF file format internally for import and save files, as well as allowing export to many other file formats.
LightZone 9.1 varios systems http://www.lightzoneproject.org/ FreeBSD: https://www.freshports.org/graphics/lightzone/ Professional-level digital darkroom and photo editor. Replace Adobe Lightroom.
PhotoScape &
PhotoScape X
2.3 Microsoft Windows http://www.photoscape.org/ http://x.photoscape.org/ is a fun and easy photo editing software that enables you to fix and enhance photos. Key Features:Viewer, Editor, Batch editor, Page,Combine, Animated GIF, Print, Splitter, Screen Capture, Color Picker, Rename, Raw Converter, Paper Print, Face Search
For professional use exists PhotoScape X
QCAD 9.1 varios systems http://www.qcad.org https://www.freshports.org/cad/qcad/ QCAD is a free, open source application for computer aided drafting (CAD) in two dimensions (2D). With QCAD you can create technical drawings such as plans for buildings, interiors, mechanical parts or schematics and diagrams. QCAD works on Windows, macOS and Linux. The source code of QCAD is released under the GPL version 3 (GPLv3), a popular Open Source license.
Scribus 9.1 varios systems http://www.scribus.net/ https://www.freshports.org/print/scribus/ Scribus brings award-winning professional page layout to Unix (*nix) desktops with a combination of "press-ready" output (EPS/PDF/PS) and new approaches to page layout.
XnView 9.1 varios systems http://www.xnview.com/ XnView is customisable and multi-lingual. XnView can read more than 500 image file formats, some audio and video file formats, and write 50 image file formats. XnView also supports ICC profiles in JPEG, PNG and TIFF files. Classic XnView can read image formats resulting in more than 32 bits per pixel, but write support is limited to 32 bits. XnView can show IPTC, Exif and XMP metadata, and write IPTC metadata. XnView can search files that have the same filename or data, and can search for similar graphics as well. The display of the histogram of a picture is possible. Scripts can be created to convert, manipulate and rename a batch of images in one go. Creation of advanced slide shows is also possible. Lossless turning, flipping and cropping of JPEG files is supported. Typical image editing tools are included, for instance color and size manipulation, several filters and effects. XnView supports Photoshop plugins such as the Harry's Filters 3.0 included in the full version.
    
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