View gist:482b0c6840f9e368e1da
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gdal_translate -b 4 /mnt/gis/scratch/dbroders/nrt_river_aerial/download/Chena_4_15_15v3.tif Chena_4_15_15v3.mask.tif
gdal_translate -co TILED=YES -co COMPRESS=DEFLATE -b 1 -b 2 -b 3 /mnt/gis/scratch/dbroders/nrt_river_aerial/download/Chena_4_15_15v3.tif Chena_4_15_15v3.rgb.tif
/home/dbroders/processing-utils/bin/masker Chena_4_15_15v3.rgb.tif Chena_4_15_15v3.mask.tif Chena_4_15_15v3.mask.rgb.tif
add_overviews.rb Chena_4_15_15v3.mask.rgb.tif
gdal_translate -co TILED=YES -co COMPRESS=JPEG -co COPY_SRC_OVERVIEWS=YES -co PHOTOMETRIC=YCBCR -co JPEG_QUALITY=90 Chena_4_15_15v3.mask.rgb.tif Chena_4_15_15v3-jpg.tif
View 0.DTN Width Script
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See the picture and more details about this on my Google+ post over at:
The real room is a width 21' 5 3/4''.
View Setup of

Download and extract latest OSX build - built by Melo

I set up two Rift compatible builds set just outside of Lower Russian Lake. One build is x64 bit and the other was called universal in the build settings. - Melo

mkdir SimSalmon-2015.02
cd SimSalmon-2015.02
7z e Lower\ Russian\ Demo\ Mac\ Builds.7z 
View 1.users_workflow.rb
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# future
if workstation.broken? then call_for_help
# current -- simplified version - just think if we checked and wrote
# out workflow based on the user.workstation type: windows, linux, osx, other
if user.workstation.broken?
if = GI
then call_for_help("crc")
View west_fairbanks_below_540.json
Octocat spinner 128
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View .vimrc
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syntax on
set softtabstop=2
set shiftwidth=2
set tabstop=2
set expandtab
set background=dark
set t_Co=256 " 256 colors
"show the line numbers on the side. allow for lots of lines"
View 0-Fedora QGIS build notes
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Notes on a build for a local QGIS on Fedora.
Taken from my old jumbled notes from:
View gist:5278513
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set-option -g prefix C-A
setw -g aggressive-resize on
set -g base-index 1
bind-key a send-prefix
View gist:2926707

Building GDAL 1.9.x with ESRI FileGDB support on OS X Lion

  • Download the SDK from ESRI's website
  • Extract the SDK, and put the contents of the directory in a known location, I used ~/local/filegdb. Here's an example path to one of the files: ~/local/filegdb/lib/libFileGDBAPI.dylib
  • I use ~/local/filegdb so it can stay isolated in it's own place. You can put it anywhere, but the next few steps might be different.
  • Go into the directory containing the FileGDB SDK, e.g. ~/local/filegdb
  • ESRI built these dylib's using @rpath's, so to avoid needing to mess with DYLD_LIBRARY_PATH, I updated the @rpath's using install_name_tool. There might be a more elegant way to handle this. If so, comments are welcome!
  • Here are the commands I used to patch the dylibs, this is not required if you want to use DYLD_LIBRARY_PATH yourself:

View overview.markdown

I'm seeing a repeatable bug in the latest (well, pulled from git a week ago) qgis.

Grab a raster file or wms

Give the raster some transparency (30% say)

New Print Composer

Make the whole image a map. I used A4 paper at 300dpi. (less than 300 no bug).

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