기다리던 SPP 6.6 버전이 나왔습니다.
설치 중인데 속도가 상당히 빨라졌습니다.

www.sigma-global.com/en/dow...

Ver.6.6.0
It has incorporated the "pre-processing" function. By using this with the RAW data (X3F/X3I files) taken by dp Quattro or sd Quattro series cameras in, the software is able to offer faster image display in the review window as well as saving the pictures at higher speed.
It has added the "Tone Curve Editor" to the Adjustment Palette that allows partial adjustment of an image.*
It has incorporated a function for image comparison in the Quick Check Mode and simultaneously displays two images in the Quick Check Window for comparison.
It is possible to display the image at 100% in the review window, and the point clicked on the image will be centered in the image.
It has incorporated the "Rating" function to rate images between 1 and 5 as well as the "Labelling" function to sort images in 5 different color groups.
It has improved the effect of the Detail Slider.*
It has added new buttons, "Select all" and "Deselect all", to the "Batch Settings".

* Only for the RAW data (X3F/X3I files) taken by dp Quattro or sd Quattro series cameras.

* From SIGMA Photo Pro Ver. 6.6.0, it is possible to operate only with Windows OS 64 bit version and no longer compatible with Windows OS 32 bit version.