# Build grid for the final overview image overview_grid_dims = ( overview_axis_length, overview_axis_length) Mosaic_grid, coords] = filename # Load individual images and stitch them together according to the grid layout for r in xrange( mosaic_grid. empty( mosaic_grid_dims, dtype = 'O')ДЇor i, coords in enumerate( moasic_coordinates): # Build grid for the current mosaic mosaic_grid_dims = ( mosaic_axis_length, mosaic_axis_length) # NOTE: The actual dimensions are 2500 x 2600 img. debug( 'write image to file: %s', filename) # Create images on disk # NOTE: The actual images would already exist on disk logger. join( tmp_dir, 'vips_test', 'outputs')Дirectories = # NOTE: The size of the actual overview image is at least 0.5 * 10^6 pixels # along each dimension. # Create a squared 'overview' image that is composed of many smaller squared # 'mosaics', each of which is composed of several individual images. Help = 'number of mosaics along each dimension of the overview') add_argument( '-o', '-overview_axis_length', default = 5, type = int, Help = 'number of images along each dimension of a mosaic') add_argument( '-m', '-mosaic_axis_length', default = 2, type = int, add_argument( '-v', '-verbosity', action = 'count', default = 0, ArgumentParser( 'Test program for Vips pyramid creation.') repository import Vips def configure_logging():ДЇmt = '%(asctime)s | %(name)-30s | %(levelname)-8s | %(message)s' datefmt = '%Y-%m-%d %H:%M:%S' formatter = logging.

#! /usr/bin/env python import os import numpy as np import shutil import tempfile import itertools import logging import argparse from gi. Here is a small test program that illustrates the actual program and might be helpful to reproduce the error: The same error occurs when another function is called, e.g. The program was run on a machine with 32GB memory and 8 cores. 16:05:27 | gi.overrides.Vips | DEBUG | assigning 99.9 16:05:27 | gi.overrides.Vips | DEBUG | percent needs a 16:05:27 | gi.overrides.Vips | DEBUG | assigning 99.9 to percent 16:05:27 | gi.overrides.Vips | DEBUG | in needs a 16:05:27 | gi.overrides.Vips | DEBUG | assigning to in 16:05:27 | gi.overrides.Vips | DEBUG | _call_base self= 16:05:27 | gi.overrides.Vips | DEBUG | _call_base name=percent, required=(99.9,) optional= 16:05:27 | gi.overrides.Vips | DEBUG | Image._getattr_ percent 16:05:27 | gi.overrides.Vips | DEBUG | success 16:05:27 | gi.overrides.Vips | DEBUG | _call_base fetching optional output args 16:05:27 | gi.overrides.Vips | DEBUG | read out from out 16:05:27 | gi.overrides.Vips | DEBUG | _call_base fetching required output args 16:05:27 | gi.overrides.Vips | DEBUG | _call_base got op2 16:05:27 | gi.overrides.Vips | DEBUG | _call_base checking cache for op 16:05:27 | gi.overrides.Vips | DEBUG | assigning vertical 16:05:27 | gi.overrides.Vips | DEBUG | direction needs a 16:05:27 | gi.overrides.Vips | DEBUG | assigning vertical to direction 16:05:27 | gi.overrides.Vips | DEBUG | in2 needs a 16:05:27 | gi.overrides.Vips | DEBUG | assigning to in2 16:05:27 | gi.overrides.Vips | DEBUG | assigning 16:05:27 | gi.overrides.Vips | DEBUG | in1 needs a 16:05:27 | gi.overrides.Vips | DEBUG | assigning to in1

Zoomify savehandlerpath