Download GIMP 2.10.8

An update to the open source photo editing program GIMP has been released. The name GIMP is an abbreviation for “GNU Image Manipulation Program.” The software is available for various operating systems, including Windows, FreeBSD, Linux, macOS and Solaris. New in version 2.10 includes the GEGL-image processing engine, the canvas can be rotated and we find several new and improved tools. The release notes for version 2.10.8 can be found below.

Notable improvements

In particular, chunk size of image projections are now determined dynamically depending on processing speed, allowing better responsiveness of GIMP on less powerful machines whereas processing would be faster on more powerful ones.

Moreover various tools have been added to generate performance logs, which will allow us to optimize GIMP even more in the future. As with most recent optimizations of GIMP, these are the results of Ell’s awesomeness. Thanks El!

In the meantime, various bugs have been fixed in wavelet-decompose, the new vertical text feature (including text along path), selection tools, and more. On Windows, we also improved RawTherapee detection (for RawTherapee 5.5 and over), working in sync with the developers of this very nice RAW processing software. And many, many more fixes, here and there…

The Save dialog also got a bit of retouching as it now shows more prominently the features preventing backward compatibility (in case you wish to send images to someone using an older version of GIMP). Of course, we want to stress that we absolutely recommend to always use the latest version of GIMP. But life is what it is, so we know that sometimes you have no choice. Now it will be easier to make your XCF backward compatible (which means, of course, that some new features must not be used).

Thanks to Ell, the Gradient tool now supports multi-color hard-edge gradient fills. This feature is available as a new Step gradient-segment blending mode. This creates a hard-edge transition between the two adjacent color stops at the midpoint.

On the usability end of things, all transform tools now apply changes when you save or export/overwrite an image without pressing Enter first to confirm changes. Ell also fixed the color of selected text which wasn’t very visible when eg renaming a layer.

CIE xyY support

Thanks to Elle Stone, GIMP now features initial support for color readouts in the CIE xyY color space. You can see these values ​​in the Info window of the Color Picker tool and in the Sample Points dock. Most of the related code went into the babel library.

Much like CIE LAB, this color space is a derivative of CIE XYZ. The Y channel separates luminance information from chromaticity information in the x and y channels. You might be (unknowingly) familiar with this color space if you ever looked at a horshoe diagram of an ICC profile†

CIE xyY is useful to explore varios color-related topics like the Abney effect† see this Pixls.us thread for an example of what people do with this kind of information.

Improved GIMP experience on macOS

Our new macOS contributor, Alex Samorukov, has been very hard at work improving the macOS/OSX package, debugging and patching both GIMP, GEGL, and the gtk-osx project†

Some of the macOS specific bugs he fixed are artifacts while zooming, the windows focus bug in plug-ins, and a non-functional support for some non-Wacom tablets. Jehan, Ell, and Øyvind actively participated in fixing these and other macOS issues.

We also thank CircleCI for providing their infrastructure to us free of charge. This helps us automatically building GIMP for macOS.

That said, please keep in mind that we have very few developers for macOS and Windows. If you want GIMP to be well supported on your operating system of choice, we do welcome new contributors!

Also, see the NEWS file for more information on the new GIMP release, and the commit history for even more details.