| # Adapted from Stefan Gustavson's GLSL halftone shader demo for WebGL | |
| # http://webstaff.itn.liu.se/~stegu/webglshadertutorial/shadertutorial.html | |
| globals: | | |
| uniform float dot_frequency; | |
| uniform float dot_scale; | |
| uniform bool true_color; | |
| // Antialiasing | |
| float aastep(float threshold, float value) { |
| # requires Imagemagick - can be installed with 'brew install Imagemagick' | |
| convert G0040300.JPG -distort barrel "0.10,-0.32,0" output.jpg |
| Building has already been converted: output/BLDG_000300090026bde5.obj | |
| Building has already been converted: output/BLDG_0003000e006e7101.obj | |
| Building has already been converted: output/BLDG_0003000e00094924.obj | |
| Building has already been converted: output/BLDG_000300000019db81.obj | |
| Building has already been converted: output/BLDG_00030009004875e1.obj | |
| Building has already been converted: output/BLDG_000300060008057f.obj | |
| Building has already been converted: output/BLDG_00030000001a5b8c.obj | |
| Building has already been converted: output/BLDG_00030009006919e4.obj | |
| Building has already been converted: output/BLDG_000300000019d1ca.obj | |
| Building has already been converted: output/BLDG_000300000019cd4d.obj |
| cameras: | |
| perspective: | |
| type: perspective | |
| vanishing_point: [0, -500] | |
| lights: | |
| directional1: | |
| type: directional | |
| direction: [.5, .1, -1] | |
| diffuse: .2 | |
| ambient: 0.8 |
Here’s how to make animations like this one. It requires intermediate Unix command-line knowledge, to install some tools and to debug if they don’t work. You’ll need these utilities:
curl (or you can translate to wget)convert and montage, part of ImageMagickffmpeg, plus whatever codecsparallel, for iteration that’s nicer than shell for loops or xargszsh for leading 0s in numerical ranges to work
| #!/usr/bin/env python | |
| ############################################################################### | |
| # $Id$ | |
| # | |
| # Project: GDAL2Tiles, Google Summer of Code 2007 & 2008 | |
| # Global Map Tiles Classes | |
| # Purpose: Convert a raster into TMS tiles, create KML SuperOverlay EPSG:4326, | |
| # generate a simple HTML viewers based on Google Maps and OpenLayers | |
| # Author: Klokan Petr Pridal, klokan at klokan dot cz | |
| # Web: http://www.klokan.cz/projects/gdal2tiles/ |
| def scan_forward( fp ): | |
| for line in fp: | |
| if line==[]: | |
| return True | |
| return False | |
| def rowcmp(a,b): | |
| if a==[]: | |
| return 1 | |
| if b==[]: |
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| # include: transit.yaml | |
| scene: | |
| background: | |
| color: red | |
| sources: | |
| mapzen: | |
| type: TopoJSON | |
| url: http://vector.mapzen.com/osm/all/{z}/{x}/{y}.topojson?api_key=vector-tiles-HqUVidw |