[rrd-developers] Re[3]: national characters in font; size of png; LINEx - width

[Gabriel Borkowski]

>>> 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...

ok.
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.3.1.2.1 and builded from 1.2.8 sources:
libpng.3.0.0 - it was confusing ldconfig - symlink @libpng.3 pointed
to libpng.3.1.2.1). Now it looks normal - minmax.png - 16195.

Greetings,
Gabrys

PS.
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.


PSS.
php4-rrdtool needs slight update:

--- 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[1], &calcpr, &xsize, &ysize) != -1 )
+               if ( rrd_graph(argc-1, &argv[1], &calcpr, &xsize, &ysize, NULL, &ymin, &ymax) != -1 )
                {
                        array_init(return_value);
                        add_assoc_long(return_value, "xsize", xsize);


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