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VIPS Reference Manual | ![]() |
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Top | Description |
#include <vips/vips.h> int im_fractsurf (IMAGE *out
,int size
,double frd
); int im_freqflt (IMAGE *in
,IMAGE *mask
,IMAGE *out
); int im_disp_ps (IMAGE *in
,IMAGE *out
); int im_rotquad (IMAGE *in
,IMAGE *out
); int im_fwfft (IMAGE *in
,IMAGE *out
); int im_invfft (IMAGE *in
,IMAGE *out
); int im_invfftr (IMAGE *in
,IMAGE *out
); int im_phasecor_fft (IMAGE *in1
,IMAGE *in2
,IMAGE *out
);
To and from Fourier space, filter in Fourier space, convert Fourier-space images to a displayable form.