PIX 2015
xpatUSA

xpatUSA

Lives in United States Bellville, TX, United States
Works as a Retired Engineering Consultant
Has a website at tcktek.blogspot.com
Joined on Dec 15, 2011
About me:

Mostly interested in Foveon technology.

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Snapshot of threads updated recently in which you have recently participated.

Subject Forum Last post
an every day camera Sigma Camera Talk 45 min ago
Sigma DP2 Merrill Sigma Camera Talk 8 hours ago
Pix for the week ending August 21st to 23rd, 2015 Sigma Camera Talk 2 days ago
DP0 Quattro and SD1 with 8-16mm test shots Sigma Camera Talk 2 days ago
Camera SMI ratings Photographic Science and Technology 2 days ago
Simulated Sigma micro-contrast? Sigma Camera Talk 3 days ago
Best Laid Plans ! Sigma Camera Talk 3 days ago
Tele/zoom for SD14 Sigma Camera Talk 3 days ago
Sigma SD15 and Consumer Reports Rating Sigma Camera Talk 3 days ago
OMG, it sure is easy to blow highlights ! Sigma Camera Talk 3 days ago
ISO 50 - Reduced DR on original DP's Sigma Camera Talk 3 days ago
Separating Analog from Digital Gain: Some Test Cases Photographic Science and Technology 3 days ago
Windows 10 quirks Sigma Camera Talk 4 days ago
Canon whitepaper on C300II Photographic Science and Technology 4 days ago
What's wrong with this illustration? Photographic Science and Technology 4 days ago
What file formats have good support for ICC profiles Photographic Science and Technology 4 days ago
The Tower - which do you prefer? Sigma Camera Talk 4 days ago
Exposure (in lux second) required for camera to yield middle gray image? Photographic Science and Technology 6 days ago
Sigma Full Frame sensor feedback.. Sigma Camera Talk 1 week ago
DPQ2 Raw vs. Camera JPG Sigma Camera Talk 1 week ago
Noise, Dynamic Range and Bit Depth in Digital SLRs Photographic Science and Technology 1 week ago
Quattro - SPP vs RawTherapee Sigma Camera Talk 1 week ago
Taking a break. Sigma Camera Talk 1 week ago
Seeking a Display Class ICC Profile with CLUTs Photographic Science and Technology 1 week ago
X3F Tools and Kalpanika - release 0.53 (part 2) Sigma Camera Talk 1 week ago
Unlucky draw? Sigma Camera Talk 1 week ago
A Foveon Foundry Sigma Camera Talk 2 weeks ago
Article: The Foveon Sensor - A Perspective Sigma Camera Talk 2 weeks ago
Sony Alpha 7R II Sigma Camera Talk 2 weeks ago
Strange DP1Q Results: Unsharp area - Any ideas why? Sigma Camera Talk 2 weeks ago
Sigma SD1 Color Infrared 590nm SuperColor Sigma Camera Talk 2 weeks ago
Musings... Sigma Camera Talk 2 weeks ago
Sigma Photo Pro Sharpness Settings Photographic Science and Technology 2 weeks ago
A Sigma Photo Pro sharpening test Sigma Camera Talk 2 weeks ago
Sigma X3F files processing Sigma Camera Talk 2 weeks ago
Nice DP2 picked up on eBay. Sigma Camera Talk 2 weeks ago
Merrill Noise and Bright Pixels Sigma Camera Talk 3 weeks ago
Flash won't work... any ideas? Sigma Camera Talk 3 weeks ago
spiders (dp3 Merrill shots) Sigma Camera Talk 3 weeks ago
Disappointed by the latest trends. Sigma Camera Talk 3 weeks ago
SD1M Full Spectrum - FastStone vs. Rawtherapee Sigma Camera Talk 3 weeks ago
DP2Q Raw question Sigma Camera Talk 3 weeks ago
White Balance on DPQ Sigma Camera Talk 3 weeks ago
Musings on/new respect for the DP1M. Sigma Camera Talk 3 weeks ago
My first encounter with DP1Q Overheat Warning Sigma Camera Talk 3 weeks ago
Will Quattro be the last of the Foveons? Sigma Camera Talk 3 weeks ago
Printing Sigma Images Sigma Camera Talk 3 weeks ago
Sigma SD1M - focus accuracy question/survey Sigma Camera Talk 3 weeks ago
FREE: 2 Canon film cameras, 2 lenses, 3 Speedlights & stuff For Sale and Wanted 4 weeks ago
DP compact combinations (plus other cameras). Sigma Camera Talk 4 weeks ago