John Cupitt 36761bcfd7 make vips_gaussnoise() pixels reproducible ...

previously, pixel values were regenerated on every calculation, so they
changed on recomputation

pixel values are now generated from the pixel (x, y) coordinate plus a per-call
seed

thanks MvGulik, see

https://github.com/jcupitt/nip2/issues/60

https://github.com/jcupitt/libvips/issues/583

2017-01-24 09:36:25 +00:00

..

black.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

buildlut.c

docs tweak

2016-07-08 12:18:07 +01:00

create.c

perlin sort-of works

2016-07-24 11:46:42 +01:00

eye.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

fractsurf.c

have a more formal max image dimension

2015-12-03 12:14:39 +00:00

gaussmat.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

gaussnoise.c

make vips_gaussnoise() pixels reproducible

2017-01-24 09:36:25 +00:00

grey.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

identity.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

invertlut.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

logmat.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

Makefile.am

perlin sort-of works

2016-07-24 11:46:42 +01:00

mask_butterworth_band.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_butterworth_ring.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_butterworth.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_fractal.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_gaussian_band.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_gaussian_ring.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_gaussian.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_ideal_band.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_ideal_ring.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask_ideal.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

mask.c

finish new mask funcs

2014-01-03 12:40:13 +00:00

pcreate.h

fix up gtk-doc

2013-06-17 20:16:20 +01:00

perlin.c

make vips_gaussnoise() pixels reproducible

2017-01-24 09:36:25 +00:00

pmask.h

more vips7 compat fixes

2014-07-16 09:40:26 +01:00

point.c

have a more formal max image dimension

2015-12-03 12:14:39 +00:00

point.h

rewrite (most of) the freq mask builders

2014-01-02 18:29:59 +00:00

sines.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

text.c

doc improvement

2016-09-12 11:15:56 +01:00

tonelut.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

worley.c

make vips_gaussnoise() pixels reproducible

2017-01-24 09:36:25 +00:00

xyz.c

make optional args into bullets

2016-05-02 10:12:37 +01:00

zone.c

make optional args into bullets

2016-05-02 10:12:37 +01:00