GIMP 2.10.0 RC2

GIMP

GIMP is a digital photo manipulation tool for Windows (and many other platforms) that’s considered to be the open source (free) answer to Adobe Photoshop. Like Photoshop, GIMP is suitable for a variety of image manipulation tasks, including photo retouching, image composition, image construction, and has many other capabilities. It can be used as a simple paint program, an expert quality photo retouching program, an online batch processing system, a mass production image renderer, an image format converter, and so much more.

GIMP is amazingly expandable and extensible – it is designed to be augmented with plug-ins and extensions to do just about anything. The advanced scripting interface allows everything from the simplest task to the most complex image manipulation procedures to be easily scripted.

One of GIMP's strengths is its free availability from many sources for many operating systems. So, if you don’t want to pay the price for Photoshop, GIMP is definitely the app for you!

GIMP features:

  • Full suite of painting tools including Brush, Pencil, Airbrush, Clone, and more – including the support of custom brushes & patterns
  • Extremely powerful gradient editor and blend tool
  • Transformation tools including rotate, scale, shear, flip, and more
  • Supports a variety of selection tools such as rectangle, rounded rectangle, ellipse, free, fuzzy, and more
  • Supports many file formats – including bmp, gif, jpeg, mng, pcx, pdf, png, ps, psd, svg, tiff, tga, xpm, and more
  • Advanced path tool doing bezier and polygonal selections
  • Supports a virtually unlimited number of images open at one time
  • Load, display, convert, and save to many different file formats

GIMP 2.10.0 RC2 changelog​:

  • 44 bugs has been fixed and introduced important performance improvements. As usual, for a complete list of changes please see NEWS.

Optimizations and multi-threading for painting and display

  • A major regression of GIMP 2.10, compared to 2.8, was slower painting. To address this issue, several contributors (Ell, Jehan, Massimo Valentini,Øyvind Kolås…) introduced improvements to the GIMP core, as well as to the GEGL and babl libraries. Additionally, Elle Stone and Jose Americo Gobbo contributed performance testing.
  • The speed problems pushed Ell to implement multi-threading within GIMP, so that painting and display are now run on separate threads, thus greatly speeding up feedback of the graphical interface.
  • The new parallelization framework is not painting-specific and could be used for improving other parts of GIMP.

Themes rewritten

  • Since the development version 2.9.4, new themes shipped with GIMP, and in particular dark themes (as is now common for creative applications). Unfortunately they were unmaintained, bugs kept piling up, and the user experience wasn't exactly stellar. Ville Pätsi took up the task of creating brand new themes without any of the usability issues and glitches of previous ones. While cleaning up, only the Gray theme has been kept, whereas Light and Dark were rewritten from scratch. Darker and Lighter themes have been removed (they won’t likely reappear unless someone decides to rewrite and contribute them as well, and unless this person stays around for maintenance).

Gradient tool improved to work in linear color space

  • Thanks to Michael Natterer and Øyvind Kolås, the gradient tool can now work in either perceptual RGB, linear RGB, or CIE LAB color space at your preference.
  • The “Blend tool” has been renamed to “Gradient tool”.

New on-canvas control for 3D rotation

  • A new widget for on-canvas interaction of 3D rotation (yaw, pitch, roll) has been implemented by Ell. This new widget is currently only used for the Panorama Projection filter.

Improvements in handling masks, channels, and selections

  • GIMP doesn’t do any gamma conversion when converting between selection, channels, and masks anymore. This makes the selection -> channel -> selection roundtrips correct and predictable.
  • Additionally, for all >8-bit per channel images, GIMP now uses linear color space for channels. This and many other fixes in the new release were done by Michael Natterer.

Translations

  • 8 translations have been updated between the two release candidates. If you plan to update a translation into your language and be in time for the release, we recommend starting now.

GEGL changes

  • Mosty of the changes in GEGL since the release in March are performance improvements and micro-optimizations in display paths. Additionally, avoiding incorrectly gamma/ungamma correcting alpha in u8 formats provides a tiny 2-3% performance boost.
  • For further work on mipmaps support, GEGL now keeps track of valid/invalid areas on smaller granularity than tiles in mipmap.
  • The Panorama Projection operation got reverse transform, which permits using GIMP for retouching zenith, nadir or other arbitrary gaze directions in equirectangular, also known as 360×180 panoramas.
  • Finally, abyss policy support in the base class for scale operations now makes it possible to achieve hard edges on rescaled buffers.

Download: GIMP 2.10.0 RC2 64-bit | 135.0 MB (Open Source)
View: GIMP Website | Release Notes | GIMP 2.10.0 RC2 Screenshot

Get alerted to all of our Software updates on Twitter at @NeowinSoftware

Report a problem with article
videolan
Next Article

VLC Media Player 3.0.2

roboform
Previous Article

RoboForm 8.4.9

1 Comments - Add comment

Advertisement