[Fluxus] png problems
gabor papp
gabor.lists at mndl.hu
Tue Jul 14 03:27:57 PDT 2009
hi,
i encountered some problems with png files. it seems that fluxus does
not work properly with libpng 1.2.37. when the file is loaded the pixels
got scrambled. http://www.flickr.com/photos/gaborpapp/3719423017/
i tested this on linux and osx with the same result.
with libpng 1.2.35 everything seems to be fine. except when i try to
save pixel primitives i get the "Error writing PNG file" message.
(clear)
(define p (build-pixels 16 16))
(with-primitive p
(pdata-map!
(lambda (c)
(rndvec))
"c")
(pixels-upload)
(save-primitive "test.png"))
are you also experiencing this? or is it a problem with my setup?
best,
gabor
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