hi all,
could somebody point me in the way or help me achieve blur on a pix (possibly something like gaussian) in GEM?
i've seen pdp_blur is actually pdp_bq - biquad filter, but i'm mathematicaly not savy enough to be able to translate or make my own formula for pix_bq ?
l.
On Mon, Oct 11, 2010 at 3:08 PM, Luka Princic // Nova deViator < nova@deviator.si> wrote:
hi all,
could somebody point me in the way or help me achieve blur on a pix (possibly something like gaussian) in GEM?
Hi, there is a [pix_] freeframe effect called gaussian blur, from Petes Warden. I think is what you are looking for cheers husk
On 2010-10-11 15:08, Luka Princic // Nova deViator wrote:
hi all,
could somebody point me in the way or help me achieve blur on a pix (possibly something like gaussian) in GEM?
if you need a non-motion blur, how about [pix_convolve]? i think the examples have the convolution kernel for a gaussian blur.
fgmasdr IOhannes
IOhannes m zmoelnig zmoelnig@iem.at:
On 2010-10-11 15:08, Luka Princic // Nova deViator wrote:
could somebody point me in the way or help me achieve blur on a pix (possibly something like gaussian) in GEM?
if you need a non-motion blur, how about [pix_convolve]? i think the examples have the convolution kernel for a gaussian blur.
thanks iohannes,
however, is my thinking correct that in order to achieve stronger blur i need to use bigger matrix? i found this and it seems to explain a lot, but also opens up millions of other questions: blurring in java for begginers: http://www.jhlabs.com/ip/blurring.html
l.
You can use GLSL for this. Here an example from Marius. ++
Jack
Le lundi 11 octobre 2010 à 15:08 +0200, Luka Princic // Nova deViator a écrit :
hi all,
could somebody point me in the way or help me achieve blur on a pix (possibly something like gaussian) in GEM?
i've seen pdp_blur is actually pdp_bq - biquad filter, but i'm mathematicaly not savy enough to be able to translate or make my own formula for pix_bq ?
l.
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Luka Princic // Nova deViator