Latest or all posts or last 15, 30, 90 or 180 days.
Memory Upgrades for 2019 Mac Pro - Save Up to 65% vs Factory Costs
877-865-7002
Today’s Deal Zone Items... Handpicked deals...
$4499 $3499
SAVE $1000

$1398 $898
SAVE $500

$649 $449
SAVE $200

$7595 $5995
SAVE $1600

$799 $499
SAVE $300

$2598 $2398
SAVE $200

$700 $500
SAVE $200

$1498 $1398
SAVE $100

$249 $219
SAVE $30

$1699 $1349
SAVE $350

$21999 $19999
SAVE $2000

$8399 $7599
SAVE $800

$1149 $799
SAVE $350

$260 $180
SAVE $80

$4998 $3998
SAVE $1000

$569 $519
SAVE $50

$899 $799
SAVE $100

$2347 $1997
SAVE $350

$883 $633
SAVE $250

$1299 $949
SAVE $350

$1699 $1349
SAVE $350

$1199 $1099
SAVE $100

OWC Accelsior 4M2 PCIe SSD
6000 MB/sec!
Mac or PC.


Ideal for Lightroom, Photoshop, video.
Capacity up to 16TB!

Sigma Photo Pro 6.2.1

Continuing its tradition of being the world’s slowest raw converter, Sigma Photo Pro 6.2.1. is out with some bug fixes, and still sporting its vintage 32 bit design*. And after the initial ~90 second hang while chewing up most of a CPU core, SPP does finally appear, ready to satisfy anyone lusting for self-flagellation.

* As far as can be told, Sigma is aiming for some kind of world obstinancy record to be the very last software application to convert to 64 bits. Any day now Apple could rip out 32-bit support, which might leave SPP users just a mite frustrated.

~1 minute hang on startup with fastest Mac available

SIGMA Photo Pro 6.2.1 for Macintosh

The most interesting point is the first one. When the 21mm (equiv) Sigma dp0 Quattro arrives for testing (ETA entirely unknown), I’ll be taking a fresh look at how well it does.

  • It has improved resolution by reconsidering developing process of the RAW data (X3F files) of the SIGMA dp Quattro series.
  • It has added the function to set image aspect ratio 7:6 in the RAW data (X3F files) of the SIGMA dp Quattro series.
  • It has corrected the phenomenon that some color appears in peripheral part of the images when developing the RAW data (X3F files) of image size MED taken with SIGMA Merrill series.
  • It is now compatible with Gatekeeper in Mac OS X10.9.5 and 10.10.
  • It has improved the phenomenon that the RAW data (X3F files) taken by bulb shooting with SD9, SD10 and SD14 is not displayed in the review window.
  • It has corrected the phenomenon that images saved in 8bit TIFF are not displayed properly in some viewers available from other companies.

David G writes:

The challenges of Sigma software: when switching from 5.5.4 to 6.2.0 I discovered the thumbnail size had been substantially reduced and the images themselves were much softer. Hence in 6.2 I had to open every image to see and evaluate. Immediately I went back to 5.5.4.

What a great camera and what challenging and frustrating software--- (as you have repeatedly pointed out!).

DIGLLOYD: in August 2009 I lamented the poor software quality. Thus, we're coming up on five years of inaction by Sigma to design and optimize its software to a modern standard. To this day, a 12 core machine runs little faster than a single CPU core (even as the cores are seemingly utilized; it's very badly done in busy wait contention loops).

OWC Envoy Pro EX SSD
Blazingly fast Thunderbolt 3 SSD!

Up to 4TB capacity, USB-C compatible.

USB-C model also available


Great for travel or for desktop!
OWC Thunderblade Thunderbolt 3 SSD

Blazing fast, up to 16TB.

YEE HAH!



√ No more slow and noisy hard drives!

Save the tax, we pay you back, instantly!
View all handpicked deals...

Sony Alpha a7 II Mirrorless Digital Camera (Body Only)
$1398 $898
SAVE $500

diglloyd Inc. | FTC Disclosure | PRIVACY POLICY | Trademarks | Terms of Use
Contact | About Lloyd Chambers | Consulting | Photo Tours
RSS Feeds | Twitter
Copyright © 2020 diglloyd Inc, all rights reserved.