Support for RGB+Multispec image inputs

OpenDroneMap / ODM

A command line toolkit to generate maps, point clouds, 3D models and DEMs from drone, balloon or kite images. 📷

https://opendronemap.org

GNU Affero General Public License v3.0

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Support for RGB+Multispec image inputs #1512

Closed pierotofy closed 2 years ago

pierotofy commented 2 years ago

Adds support for processing mixed RGB+Multispectral image inputs (e.g. Phantom 4 Multispectral files), you can now throw JPEGs (8bit) and TIFFs (16bit) and the dataset will process correctly.

You can also provide redundant data (RGB JPEGs + R/G/B TIFFs) and ODM will handle that gracefully.

Still need to add support for better radiometric calibration in these cases (byte to float conversion will currently still fail). Will try to improve that in the upcoming days.

pierotofy commented 2 years ago

There, look at those beautiful float32 values derived from 8bit RGB JPEGs and mixed with 16bit TIFFs.

pierotofy commented 2 years ago

Fixes #1366, #1238, #1512