Displaying 4 results from an estimated 4 matches for "pcolor".
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2007 Oct 17
0
libswfdec/swfdec_text_field.c libswfdec/swfdec_text_field.h libswfdec/swfdec_text_field_movie.c
...tr->end_index <= block->index_ + skip)
- continue;
-
- attr = pango_attribute_copy (attr);
- if (attr->klass->type == PANGO_ATTR_FOREGROUND && trans != NULL &&
- !swfdec_color_transform_is_identity (trans))
- {
- SwfdecColor color;
- PangoColor pcolor;
-
- pcolor = ((PangoAttrColor *)attr)->color;
- color = SWFDEC_COLOR_COMBINE (pcolor.red >> 8, pcolor.green >> 8,
- pcolor.blue >> 8, 255);
- color = swfdec_color_apply_transform (color, trans);
- pcolor.red = SWFDEC_COLOR_R (color) << 8;
- pcolor.gr...
2010 Oct 06
1
Display an image defined on a polar grid [SEC=UNCLASSIFIED]
...Cartesian coordinates and then use image to display the results, however, I want to display the image as is, without any coordinate transformations. This would require displaying individual "pieces of pie" colour-coded by their data value.
A comparable plotting routine in Matlab would be pcolor (which doesn't require a regular grid) or the use of polyfill in IDL to fill each polygon.
Does anyone know of a package that could help me out? Any help appreciated.
Regards,
Justin Peter
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Justin Peter
Research Scientist
Earth System Modelling and Ra...
2007 Oct 29
0
20 commits - libswfdec/Makefile.am libswfdec/swfdec_as_interpret.c libswfdec/swfdec_html_parser.c libswfdec/swfdec_initialize.as libswfdec/swfdec_initialize.h libswfdec/swfdec_text_field.c libswfdec/swfdec_text_field.h
...ta;
-
- if (attr->end_index <= block->index_ + skip)
- continue;
-
- attr = pango_attribute_copy (attr);
- if (attr->klass->type == PANGO_ATTR_FOREGROUND && trans != NULL &&
- !swfdec_color_transform_is_identity (trans))
- {
- SwfdecColor color;
- PangoColor pcolor;
-
- pcolor = ((PangoAttrColor *)attr)->color;
- color = SWFDEC_COLOR_COMBINE (pcolor.red >> 8, pcolor.green >> 8,
- pcolor.blue >> 8, 255);
- color = swfdec_color_apply_transform (color, trans);
- pcolor.red = SWFDEC_COLOR_R (color) << 8;
- pcolor.green =...
2008 May 31
0
FFT Resampler spectrograms
...ock','filter'}
for k=1:length(fnames)
fn=fnames{k};
myfile=fopen([fn, '.fl'], 'r', 'ieee-le');
x=fread(myfile, Inf, 'float32', 0, 'ieee-le');
fclose(myfile);
X=specgram(x,2048,1,kaiser(2048,14));
spectrogram_floor=-96;
pcolor(max(spectrogram_floor,20*log10(abs(X(end:-1:1,:)))));
shading flat
colorbar
print('-dpng','-r300', [fn, '.png'])
end
['Done']
I've posted the output for the filter-based and block-based resampler at
different qualities at http://www.mumble.info/resa...