Fixed: Images from the Insta360 OneRS with the 4k lens are now correctly recognized.Fixed: Stitching DNG files with transparency (alpha channel) would result in the error message 'The pixel format of this image is different from the pixel format recorded in the project file.'.On macOS and Windows this was already implemented, but not yet on Linux. Linux: the computer is now prevented from going to sleep while PTGui is stitching a panorama.Added lens profile for the 7Artisans 4mm f2.8 fisheye lens.Fixed: the Batch Builder could crash when generating projects.LibRaw updated to version 0.21.1 (some raw decoding bugs fixed).Fixed: running Align Images from the Control Points Assistant window would fail to generate any control points.Fixed: Windows: when running on multiple monitors with different font sizes per monitor, text could be displayed at the wrong size, or cut off.Fixed: possible error 'Assertion Failed' when excluding a source image by right clicking in the Panorama Editor.Fixed: a subtle color change could occur when stitching images with specific ICC profiles on macs with an Apple M1 or M2 processor.The Panasonic Lumix G 8mm f/3.5 Fisheye is now recognized automatically from the EXIF data.Much improved German translation by Michael Göricke (vielen Dank!).Some updates to the German translation (thanks Michael Göricke!).Beware though, even with this lens profile, images from this camera will stitch badly due to the large parallax. Added lens profile for the Insta360 Titan camera.Fixed: 'Fit Panorama' could result in a panorama size a few pixels too small. ![]() Fixed: If the project consisted of a single set of bracketed images, with individual (unlinked) yaw/pitch/roll, the 'Generate Control Points' menu item was incorrectly greyed out.Fixed: Errors 'could not open file for writing' or 'Assertion Failed' could occur when running PTGui under different user accounts on the same computer.Fixed: The numbered control point markers in the Control Points tab could disappear.New projects will use the PTGui 11 algorithm by default. ![]() But the difference is small and this can be compensated for by a small adjustment of the curve in the Post Processing tab.įor backwards compatibility the algorithm of PTGui Pro 12.0 to 12.20 remains available, so projects created with previous versions will still look the same. PTGui Pro 12 is unaffected by this, it will produce the same results regardless of the source images' ICC profile. Subtle differences between version 11 and 12 may remain, due to the fact that PTGui 11 was not color managed: the exposure fused results in PTGui Pro 11 would depend on the color space (in particular, the gamma curve) of the source images. To fix this, the exposure fusion algorithm from PTGui Pro 11 has been backported to PTGui Pro 12. ![]() But users reported they were not able to get the same results as in PTGui Pro 11 and we agree that the results in PTGui Pro 12 were indeed inferior. This also changed the exposure fusion process. In PTGui 12 the stitching pipeline was changed in order to support new HDR functionality and color management.
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