[rrd-developers] Re: national characters in font; size of png; LINEx - width
oetiker at ee.ethz.ch
Wed Apr 27 19:25:50 MEST 2005
Today Gabriel Borkowski wrote:
> >>> 2) PNGs are big
> > well: minmax.png - 109298
> > i'll try to change libpng to older version, to see if the generated
> > graphs are still so big...
> it looks that the problem was in newest libpng from debian packet...
> (1.2.1 + fixes, afaik). I've forced use of 1.2.8 (watch out - lib name
> from debian packet is libpng.184.108.40.206 and builded from 1.2.8 sources:
> libpng.3.0.0 - it was confusing ldconfig - symlink @libpng.3 pointed
> to libpng.220.127.116.11). Now it looks normal - minmax.png - 16195.
hmpf this is nasty ... I didn't know that there are such problems
... does anyone on the list have experiance with this ?
> during compilation i had problems when upgrading from 1.0 to 1.2 with
> perl bindings. 'make test' was reporting errors - running ldconfig after
> 'make install' of rrdtool and then compiling perl bindings again
> solved the problem.
shared libraries can be so evil :-)
> php4-rrdtool needs slight update:
thanks will integrate on the svn server ... I have not published
these extensions though ... I know that the cacti people want to
get them maintained ...
> --- rrdtool.corig Sat Dec 22 21:10:58 2001
> +++ rrdtool.c Fri Apr 22 15:10:53 2005
> @@ -297,6 +297,7 @@
> zval *p_calcpr;
> HashTable *args_arr;
> int i, xsize, ysize, argc;
> + double ymin, ymax;
> char **argv, **calcpr;
> @@ -344,7 +345,7 @@
> optind = 0; opterr = 0;
> - if ( rrd_graph(argc-1, &argv, &calcpr, &xsize, &ysize) != -1 )
> + if ( rrd_graph(argc-1, &argv, &calcpr, &xsize, &ysize, NULL, &ymin, &ymax) != -1 )
> add_assoc_long(return_value, "xsize", xsize);
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