Adobe Lightroom 4.4 and Camera Raw 7.4 Release Candidates Now Available

Adobe Lightroom 4.4 and Camera Raw 7.4release candidates are now available for download with support for the following  products.

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:


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 Support

Lens 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.