hakaiinstitute / imgdice

Section large GeoTIFFs into smaller images using a shapefile polygon grid.

ImgDice

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Section large GeoTIFFs into smaller images using a shapefile polygon grid.

Usage

Assumptions

1. The grid polygons and the image to be sectioned are in the same coordinate reference system.
2. That coordinate reference system uses a UTM projection.

Installation

GUI

• Go to the Releases Page
• Download the appropriate executable for your system starting with ImgDice-...
• Run the executable. A GUI window should start.

CLI

• Install the package with pip install img-dice
• Run img-dice --help from the terminal to see the help page for the CLI

Python Package

• Install the package with pip install img-dice
• Import the dice function into your Python script, e.g.

from img_dice import dice

# Get summary of function parameters and options
help(dice)