| #------------------------------------------------------------- |
| # |
| # Licensed to the Apache Software Foundation (ASF) under one |
| # or more contributor license agreements. See the NOTICE file |
| # distributed with this work for additional information |
| # regarding copyright ownership. The ASF licenses this file |
| # to you under the Apache License, Version 2.0 (the |
| # "License"); you may not use this file except in compliance |
| # with the License. You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, |
| # software distributed under the License is distributed on an |
| # "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| # KIND, either express or implied. See the License for the |
| # specific language governing permissions and limitations |
| # under the License. |
| # |
| #------------------------------------------------------------- |
| |
| input = read($in_file); |
| size = ifdef($size, 0.87) |
| width = ifdef($width, 512) |
| height = ifdef($height, 512) |
| x_offset = ifdef($x_offset, 0) |
| y_offset = ifdef($y_offset, 0) |
| |
| input = matrix(input, rows=height, cols=width) |
| new_w = floor(width * size) |
| new_h = floor(height * size) |
| print("New w/h=" + new_w + "/" + new_h) |
| |
| crop1 = img_crop(input, new_w, new_h, x_offset, y_offset); |
| write(crop1, $out_file); |