850 reputation
622
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location Malaysia
age
visits member for 2 years, 10 months
seen May 8 at 16:17

Apr
5
awarded  Popular Question
Jan
27
awarded  Enlightened
Jan
27
awarded  Nice Answer
Dec
26
accepted How to render PostGIS raster with Mapnik XML?
Dec
26
comment How to render from Mapnik at a specific scale?
There should be (still waiting for a better answer). I haven't been using Mapnik for a while, and I've long stopped researching for a better answer. Maybe you should take a look at TileMill or Mapbox Studio, and see how they do it.
Dec
23
awarded  Popular Question
Oct
15
awarded  Popular Question
Sep
30
awarded  Explainer
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..