Jack Hogan

Lives in Canada Toronto, Canada
Has a website at www.strollswithmydog.com
Joined on Nov 23, 2009

Recent activity

Showing:
Forums:

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

Subject Forum Last post
Who says you can't take landscapes with DX Nikon Pro DX SLR (D500, D300, D200, D100) Talk 4 hours ago
Resolution, sampling theory and Bayer Photographic Science and Technology 9 hours ago
Can raw data be pre-sharpened? Photographic Science and Technology 1 day ago
So, is 50mm f/2 lens equivalent to 100mm f/4, at least for DOF? Photographic Science and Technology 2 days ago
Best resize algorithm for 2:1 downsize Photographic Science and Technology 1 week ago
Noiseless photo. Photographic Science and Technology 1 week ago
Calculating luminance value of a reflective surface from the luminance value of the scene illuminant Photographic Science and Technology 1 week ago
Does a beam of light have SNR due to the shot noise? Any and everyone may participate... ;-) Photographic Science and Technology 1 week ago
Colour rendering and sensor size Photographic Science and Technology 1 week ago
Normalizing EXIF BrightnessValue and EV? Photographic Science and Technology 2 weeks ago
Cell phone data Photographic Science and Technology 2 weeks ago
Bigger vs smaller sensor at equivalent settings (no mbp neither pls) Photographic Science and Technology 3 weeks ago
A problem with software corrected distortion (No MBP please) Photographic Science and Technology 3 weeks ago
A quandary Photographic Science and Technology 3 weeks ago
Which photo is more noisy? Photographic Science and Technology 3 weeks ago
Paid image processing? Retouching 3 weeks ago
Recreating D500 'in camera' raw image representation in Lightroom Nikon Pro DX SLR (D500, D300, D200, D100) Talk 4 weeks ago
"Thought Experiments" about Equivalence Photographic Science and Technology 4 weeks ago
Why can you "recover" DR in PP and cameras cannot during Jpeg conversion? Photographic Science and Technology 1 month ago
I was wrong. Larger sensors do receive more light... Photographic Science and Technology 1 month ago
Lens Transmission Measurement Question Photographic Science and Technology 1 month ago
I contend that a constant aperture does not maintain photon density... Photographic Science and Technology 1 month ago
Photon counting and noise Photographic Science and Technology 1 month ago
1D X Mark II DXO scored Canon EOS-1D / 5D / 6D Talk 1 month ago
severe moire on A7II which has AA filter (i think?) Photographic Science and Technology 1 month ago
Bizarre D500 Data at DxOMark Photographic Science and Technology 1 month ago
Simplified test target for slanted edge MTF? Photographic Science and Technology 1 month ago
Depth of field, MTF50, and sharpening Photographic Science and Technology 1 month ago
D500 tested by DXOmark Nikon Pro DX SLR (D500, D300, D200, D100) Talk 1 month ago
Still more DOF management Photographic Science and Technology 1 month ago
Impact of ISO on resolution tests Photographic Science and Technology 2 months ago
Common misconception with noise, pixel size and sensor size Photographic Science and Technology 2 months ago
Nikon D500 - DxOMark Tonal Range Photographic Science and Technology 2 months ago
MTF Mapper single-shot LoCA measurement Photographic Science and Technology 2 months ago
More DOF management, CoC, MTF50, image plane & object field Photographic Science and Technology 2 months ago
CoC Management and the Object Field. Photographic Science and Technology 2 months ago
Relationship between LoCA and focus shift? Photographic Science and Technology 2 months ago
So finally replace D800 with focus problems with D810 - still a problem there Nikon FX SLR (DF, D1-D5, D600-D800) Talk 2 months ago
D750 CMOS vs D60 CCD (same Lens) Nikon FX SLR (DF, D1-D5, D600-D800) Talk 2 months ago
Why the dramatic difference... Photographic Science and Technology 2 months ago
Trying to understand tonal vs dynamic range Photographic Science and Technology 3 months ago
Measured Luminance Photographic Science and Technology 3 months ago
Pentax K-1 pixel shift Photographic Science and Technology 3 months ago
Is an AA filter necessary... Photographic Science and Technology 3 months ago
Why are DR numbers tied to CoC? Photographic Science and Technology 3 months ago
dpreview K1 review? Photographic Science and Technology 3 months ago
To increase low light performance, part 2 Photographic Science and Technology 3 months ago
Five degree slanted edge or radial slanted edge Photographic Science and Technology 3 months ago
parfocality on zoom lenses / forget about MFA Photographic Science and Technology 3 months ago
D500 vs. D810 at ISO 6400 and 12800 Nikon Pro DX SLR (D500, D300, D200, D100) Talk 3 months ago