90     int xsize, ysize, zsize;  in imgfile_read()  local
117     ysize = image->ysize;  in imgfile_read()
133     rv = PyString_FromStringAndSize((char *)NULL, xsize*ysize*zsize);  in imgfile_read()
142         yfirst = ysize-1;  in imgfile_read()
147         ylast = ysize;  in imgfile_read()
216 xscale(IMAGE *image, int xsize, int ysize, int zsize,  in xscale()  argument
222     glob_ysize = ysize;  in xscale()
225         filterzoom(xs_get, xs_put_c, xsize, ysize,  in xscale()
229         filterzoom(xs_get, xs_put_0, xsize, ysize,  in xscale()
232         filterzoom(xs_get, xs_put_12, xsize, ysize,  in xscale()
235         filterzoom(xs_get, xs_put_12, xsize, ysize,  in xscale()
246     int xsize, ysize, zsize;  in imgfile_readscaled()  local
306     ysize = image->ysize;  in imgfile_readscaled()
329     yfac = (float)ysize/(float)ywtd;  in imgfile_readscaled()
335         xscale(image, xsize, ysize, zsize,  in imgfile_readscaled()
387     rv = Py_BuildValue("(iii)", image->xsize, image->ysize, image->zsize);  in imgfile_getsizes()
397     int xsize, ysize, zsize, len;  in imgfile_write()  local
408                       &fname, &cdatap, &len, &xsize, &ysize, &zsize) )  in imgfile_write()
416     if ( len != xsize * ysize * (zsize == 1 ? 1 : 4) ) {  in imgfile_write()
428     image =iopen(fname, "w", RLE(1), 3, xsize, ysize, zsize);  in imgfile_write()
443         yfirst = ysize-1;  in imgfile_write()
448         ylast = ysize;  in imgfile_write()