From: Michael D. <md...@st...> - 2008-04-28 20:37:59
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John Hunter wrote: > On Fri, Apr 25, 2008 at 2:12 PM, Michael Droettboom <md...@st...> wrote: > > >> I'm stumped. It looks like the code (and even the inputs to >> draw_text_image) are virtually identical, modulo the differences between Agg >> 2.3 and 2.4. Maybe the change is in Agg, and 2.4 is theoretically more >> correct? We can always experiment with different kernels and parameters >> until finding one that looks right. >> > > I'll poke around with this then -- I was hoping the report would > trigger some memory about a font change you made. I don't recall any font changes -- if you diff ft2font.cpp in 0.91.2 and trunk you'll see they're virtually identical. And the unrotated text looks identical to me. > The differences in > the 2.3 and 2.4 agg incantations were all I could see too -- I wonder > if some default template parameter that is different in 2. is creeping > in. > Perhaps. I was going to check the Agg examples to see if the spline filters look different there, too, but I can't get 2.3 to compile anymore for some reason, so I gave up for now. Cheers, Mike -- Michael Droettboom Science Software Branch Operations and Engineering Division Space Telescope Science Institute Operated by AURA for NASA |