|Jan 6, 2012|
|9 years 9 days ||The gradients now don't provide a transparency value (since it had
to be either fully opaque or fully transparent) but only a boolean.
PNGIO now uses a transparent color to encode transparency instead of
a true alpha channel, leading to improved run
|9 years 9 days ||A new gradient type has been added (blue-green isomorphic) and some
small things improved thanks to valgrind (one potential out of
bounds read and with callgrind some small speed improvements)
|9 years 9 days ||New methods "moveByXY" and "moveByBearing" have
been added to Coords, addressing issue 39. Code cleanup and
extensive documenting have been performed on Graphics and PNGIO,
that now supports creating world file (optionnally). A new option
has also be
|Jan 4, 2012|
|9 years 11 days ||Better handling of "autoscale": the min and max are almost
always taken into account (this is usefull to set fixed points, like
the snow line, the sea level, etc) and the autoscale bool is used to
tweak a given gradient for better display in autoscal
|9 years 12 days ||Now, the plots are fitted/optimized depending on the meteo parameter
(if available). The proper metadata is written into the file (again,
if available). More gradients have been implemented.
|9 years 12 days ||A few options have been added to PNGIO and autoscale is now
supported by the gradients.
|Jan 3, 2012|
|9 years 12 days ||Now the color gradient can be chosen (given as an argument in the
Gradient constructor). This is not yet really used by PNGIO, but
this will come!
|9 years 13 days ||The legend class is now free of hard-coded values in the middle of
the code (all depends on the static consts).
|Jan 2, 2012|
|9 years 13 days ||The NearestNeighbour 2D resampling algorithm has been reshaped in
order to offer the same interface as BiLinear. A typo in its name
has been fixed. But NearestNeighbour does not work properly (bug not
A better way of submitting metadata t
|Dec 25, 2011|
|9 years 21 days ||A few small things for fonts...
|Dec 23, 2011|
|9 years 23 days ||The purely graphical parts of PNGIO have been isolated in a new
file, Graphics, that contain the Legend class, a Color namespace and
a Gradient class. The gradient code is not so clean yet, but the
PNGIO plugin is now much cleaner. The color gradient
|Dec 22, 2011|
|9 years 24 days ||The 2D_interpolations example has been updated to reflect recent
changes (see previous commit). Improvements in the legend for PNGIO.
|9 years 24 days ||This addresses the 2D part of issue 168: the ability to specify
which meteo parameter and time step to read/write from/to a 2D grid.
This should be the prefered reading method in the future, since it
leaves to the plugin the task of building the file
|9 years 25 days ||The legend text has now its own color and the legend background can
also have its own color (or remain transparent).
|Dec 20, 2011|
|9 years 26 days ||Much improved legends: the font size is twice as big, the verticals
are bold, the exponent is half-height. And spacing is more pleasant.
|9 years 26 days ||The png plugin can now generate a legend. This is still very
primitive, the code is not so nice, but it compiles cleanly and
works. Looking forward for the next version!
|9 years 26 days ||First version of a PNG plugin. It only writes a grid for now, and
nothing is user configurable. In the process, a small bug has been
found in the RH spatial interpolation method (not handling nodata
|Nov 19, 2011|
|9 years 1 month ||Oups, wrong number of arguments in the configuration of HNW_Melt
|Nov 18, 2011|
|9 years 1 month ||A lot of writes were using std::endl for end of line, which forces a
buffer flush. This lead to a visible performance cost (as shown by
the profiling project made in collaboration with HES_SO). These have
been replaced by "\n" that lets ostream manag
|Nov 16, 2011|
|9 years 2 months ||More error checking: the offsets and multipliers must match the
number of fields and the number of fields must match the true number
of columns at each line