The IDL® and ENVI® software programs and the accompanying procedures, functions, and documentation described herein are sold under license agreements. Their use, duplication, and disclosure are subject to the restrictions stated in the license agreement. NV5 Geospatial Solutions, Inc. reserves the right to make changes to this document at any time and without notice.

Limitation of Warranty

NV5 Geospatial Solutions, Inc. makes no warranties, either express or implied, as to any matter not expressly set forth in the license agreement, including without limitation the condition of the software, merchantability, or fitness for any particular purpose. NV5 Geospatial Solutions, Inc. shall not be liable for any direct, consequential, or any other damages, suffered by the licensed user or any other users resulting from the use of the software packages or the software documentation.

Permission to Reproduce Manuals

If you are a licensed user of NV5 Geospatial Solutions, Inc. software, NV5 Geospatial Solutions, Inc. grants you a limited, nontransferable license to reproduce its software’s manuals provided such copies are for your use only and are not sold or distributed to third parties. All such copies must contain the title page and NV5 Geospatial Solutions, Inc. copyright notice.

Export Control Information

NV5 Geospatial Solutions, Inc. Software and its associated technology are subject to U.S. export controls including the United States Export Administration Regulations. The licensed user is responsible for ensuring compliance with all applicable U.S. export control laws and regulations. These laws include restrictions on destinations, end users and end use.

Copyright and Trademark Notices

IDL® and ENVI® are registered trademarks of NV5 Global, Inc.

© 1988-2023 NV5 Geospatial Solutions, Inc.

Esri®, ArcGIS®, ArcView®, and ArcInfo® are registered trademarks of Esri.

Adobe Illustrator® and Adobe PDF® Print Engine are either registered trademarks or trademarks of Adobe Systems Incorporated in the United States and/or other countries.

Macintosh® is a registered trademark of Apple Inc., registered in the U.S. and other countries.

PowerPoint®, PowerPoint icon and Windows® are registered trademarks of Microsoft Corporation in the United States and/or other countries.

UNIX® is a registered trademark of The Open Group.

FLAASH® and QUAC® are registered trademarks of Spectral Sciences, Inc.

Other trademarks and registered trademarks are the property of the respective trademark holders.

ENVI® Photogrammetry Software Components

ENVI Photogrammetry Module - Portions of ENVI software include software developed by Spacemetric AB (www.spacemetric.com). Attributions and license terms for third party software used by the Spacemetric Keystone library are available in the installation directory of the software.

ENVI Point-in-Polygon - © 1970-2003, Wm. Randolph Franklin.

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

  1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
  2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
  3. The name of W. Randolph Franklin may not be used to endorse or promote products derived from this Software without specific prior written permission.

THIS SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.