750 reputation
517
bio website
location Malaysia
age
visits member for 2 years, 1 month
seen 9 hours ago

Aug
20
awarded  Constituent
Aug
19
awarded  Caucus
Jul
21
awarded  Popular Question
Jul
9
awarded  Yearling
Jul
2
awarded  Curious
Jun
14
awarded  Informed
Apr
23
awarded  Enlightened
Apr
23
awarded  Nice Answer
Jul
30
accepted How to color-balance false-composites of pan-sharpened Landsat images in GRASS?
Jul
30
comment How to color-balance false-composites of pan-sharpened Landsat images in GRASS?
I knew there must be a better way! Now I can freely use the i.sharpen module. Thanks for pointing out the r.rescale module. Awesome work Nikos!
Jul
9
awarded  Yearling
Jan
24
comment How to determine aerosol model value for i.atcorr in GRASS?
Not really. I picked this as answer because it is an easy (and free) way to get data. The problem is I can't use them because they didn't exactly match the time/location of my data-set. I've decided to abandon my search (for now) and opted for the simpler DOS1 method.. Sorry that I can't be much of a help..
Jan
8
awarded  Self-Learner
Dec
11
awarded  Enthusiast
Dec
1
awarded  Nice Question
Nov
30
comment Why Do Colors Look Darker When Printed on Paper?
Well explained! I really like the standard color palette idea. But I'm using GIMP a lot: all of those median/gaussian blur filters will definitely alter any color I originally pre-set.. The ever-changing color-palette makes it a moving-target. Any idea on how to do this?
Nov
30
accepted How to determine aerosol model value for i.atcorr in GRASS?
Nov
30
revised Why Do Colors Look Darker When Printed on Paper?
added 4 characters in body; edited title
Nov
30
accepted Why Do Colors Look Darker When Printed on Paper?
Nov
30
asked Why Do Colors Look Darker When Printed on Paper?