Train to nowhere

by Jorge Córdoba

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131 reputation
4
bio website codefucius.wordpress.com
location America
age
visits member for 2 years, 10 months
seen Apr 22 '14 at 11:35

I am no longer active on this site I thought where a Q&A site about programming. IMO this site has made an abusive move flagging (literally) its sociopolitical agenda.

I am absolutely not accepting being used as part of or associated with any political or social agenda without consent.

■ Professional software developer/engineer, self-taught starting 1982.
■ Professional media producer with focus on TV/radio/documentary productions, formally educated and trained, 1990-92
■ Roles as developer: Freelance, daily manager, CTO, founder
■ Languages: (legacy: BASIC, Cobol, MC68000 Assembler, AREXX), .Net VB/C#, JavaScript
■ Married, father

Two things are infinite: the universe and human stupidity; and I’m not sure about the universe!

-- A.E.


Sep
24
awarded  Autobiographer
Feb
23
awarded  Teacher
Dec
14
comment How do I go about editing the metadata of a PNG file?
Just a note: meta-data do not necessarily follow the file if manipulated in other programs. The reason for this is that programs are free to support or ignore any additional chunks in the file besides the image descriptor and data itself. This means the program can "forget" the unsupported (by the program) chunks when re-saving the file back to disk. Properly written programs will "remember" those chunks and save them along. I just mention this as someone said that data doesn't always stick - this is the main reason in addition to software that removes these on purpose to reduce file-size.
Dec
14
awarded  Editor
Dec
14
revised Is there a compact camera that offers secure deletion of pictures?
added 55 characters in body
Dec
14
answered Is there a compact camera that offers secure deletion of pictures?
Dec
14
awarded  Supporter
Oct
22
answered Do I need a model release to post a photo on an online portfolio?
Oct
14
answered What is the best way to photograph oil paintings with a film camera?
Oct
2
comment White balance adjustment using gray card
Then he is doing somehting wrong as WB care not about luminance, only the relation between R, G and B at any luminance. My guess is that he holds the card differently each time, sometime reflects the sky, sometimes indirect, reflected light etc. which would have different "color". Hold the card so it reflect the main light source. That will get you closer to a correct result (or use a Gretach calibration card)..
Oct
2
answered White balance adjustment using gray card