Adobe posts Lightroom 4.4 and ACR 7.4 release candidades, promises proper Fujifilm X-Trans sensor support at last. Also, bug fixes and some new cameras and lenses supported.

Adobe posts Lightroom 4.4 and ACR 7.4 release candidades, promises proper Fujifilm X-Trans sensor support at last. Also, bug fixes and some new cameras and lenses supported.

It is not every day Adobe goes back and changes the de-mosaicing algorithms for previously supported cameras, but this time they've done it, and the first preliminary reports are in. DPreview's Amadou Diallo runs some tests with a couple of X-Pro1 raw files: 

"Capture One Pro 7 produces more crisp results than ACR with contrast and saturation defaults that more closely mimic the in-camera JPEG. Having said that, however, ACR 7.4 RC avoids the edge halos and even more obvious aliasing patterns that exist in the Capture One Pro 7 renderings of our real world and studio test scene. Overall, the ACR 7.4 RC files deliver more realistic, natural results in areas of organic low-contrast detail like the foliage in the street scene above and the fuzzy balls in the studio scene below."

Furthermore the general consensus of X-Pro1/X-E1 camera owners is generally very positive. Most people claim they get results roughly on par with what they get from Capture 1 pro 7.02, and that's a good thing. There's still some way to go until both programs deliver excellent results, but the situation is far  better now, than it was just a couple of months ago. 

The updated Lightroom and ACR versions do not only add (improved) support for Fiji's X-Trans family, but also for most of the latest cameras and lenses announced, and a couple of bugfixes too. They even include support for the Haselblad Lunatic Lunar, I had to double check the calendar but no, its not April the 1st yet. Anyway, here's the full Release notes file:

Lightroom 4.4 Release Candidate includes a correction to the demosaic algorithms for Fujifilm cameras with the X-Trans sensor.  This specifically impacts the following cameras:
Fujifilm X-Pro1
Fujifilm X-E1
Fujifilm X100S
Fujifilm X20

New Camera Support

The following new cameras are now supported:
Canon EOS 1D C
Casio Exilim EX-ZR700
Fujifilm X100s
Fujifilm X20
Hasselblad Lunar
Leica M
Nikon 1 V3
Nikon 1 S1
Pentax MX-1

New Lens Profile SupportLens Name    Lens Mount
Canon 24-70 f/4L IS    Canon
Sigma 18-250mm F3.5-6.3 DC MACRO HSM     Sony, Pentax
Sigma APO MACRO 180mm F2.8 EX DG OS HSM     Sony
Sigma 35mm F1.4 DG HSM A012    Canon, Sigma, Nikon
Sigma 17-70mm F2.8-4 DC MACRO OS HSM C013    Canon, Sigma

Fixed Issues

The following issues have been fixed in Lightroom 4.4 release candidate: 
The crop overlay tool resized incorrectly when used in conjunction with the “Constrain to Crop” checkbox in the Lens Correction panel
Background graphics were not correctly rendered within the Book Module
The supplied lens profile for the Sony RX-1 did not contain vignette information
Previews of photos in portrait orientation were blurry when viewed in the filmstrip in the Develop module. (Mac only)
Stack badges displayed the wrong count when creating new stack that included a preexisting stack.
The Filter scrollbar within the Library module was not rendering properly.

Selected Items
Click to close the selection preview
Compare List
Teleconverters: Click to see the selected items
Click to Compare the selected items
Flashes: Click to see the selected items
Click to Compare the selected items
Lenses: Click to see the selected items
Click to Compare the selected items
Cameras: Click to see the selected items
Click to Compare the selected items