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The SIGMA Corporation is pleased to announce that SIGMA Photo Pro 6.4.0 for Windows and SIGMA Photo Pro 6.4.0 for Macintosh are available for download.

For customers who use SIGMA sd Quattro, dp Quattro series, SIGMA SD and DP series cameras.

Benefits of the latest SIGMA Photo Pro software:

For Windows 
  • Compatible with the RAW data (X3F and X3I files) of sd Quattro.
  • Incorporates a function to select the frame (Edit Window) for the X3I files taken in the sd Quattro’s SFD mode.
  • Incorporates a “Detail Slider” for images taken with the sd Quattro and dp Quattro to adjust the rendering details of the images.
  • Incorporates a “Binning function” that can improve the color rendering of RAW data with ISO 800 or higher.
  • Improves the display speed of the image in the Review Window, when color mode and white balance are edited.
  • Improves the rendering performance of red colored and highlighted parts of the image when the sd Quattro and dp Quattro’s RAW data is developed.
  • No longer shows the saving dialog when JPEG or TIFF files are selected from one image to the other.
  • Corrected and improved the compatibility with SIGMA Capture Pro.
  • Corrected the phenomenon that the exposure adjustment value becomes 0 when RAW data taken with the SD1 / SD1 Merrill is developed or saved.

For Macintosh
  • Compatible with the RAW data (X3F and X3I files) of sd Quattro.
  • Incorporates a function to select the frame (Edit Window) for the X3I files taken in the sd Quattro’s SFD mode. 
  • Incorporates a “Detail Slider” for images taken with the sd Quattro and dp Quattro to adjust the rendering details of the images.
  • Incorporates a “Binning function” that can improve the color rendering of RAW data with ISO 800 or higher.
  • Improves the display speed of the image in the Review Window, when color mode and white balance are edited.
  • Improves the rendering performance of red colored and highlighted parts of the image when the sd Quattro and dp Quattro’s RAW data is developed.
  • No longer shows the saving dialog when JPEG or TIFF files are selected from one image to the other.
  • Corrected and improved the compatibility with SIGMA Capture Pro.
  • Corrected the phenomenon that the exposure adjustment value becomes 0 when RAW data taken with the SD1 / SD1 Merrill is developed or saved.
  • Corrected the phenomenon that a “Memory Shortage Error” caution may appear, depending on the computer environment, when an external storage device is connected.

Notice: RAW data (X3F files) of the sd Quattro series can only be processed in SIGMA Photo Pro 6.4.0 or later. Please update the software to the latest and make sure it is compatible with the RAW data of sd Quattro series.

SIGMA Photo Pro 6.4.0 for Windows and Macintosh are available to download at the following site.

SIGMA Photo Pro 6.4.0 Download page
http://www.sigma-global.com/en/download/cameras/sigma-photo-pro/

We appreciate your continued support for our company and products.