> For the complete documentation index, see [llms.txt](https://docs.ladybug.tools/ladybug-primer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ladybug.tools/ladybug-primer/components/4_extra/image_viewer.md).

# Image Viewer

![](/files/PjmiqbKJhevfyZEgIRKk)

![](/files/VVkdD0V09JXV2imZ60Un) - [\[source code\]](https://github.com/ladybug-tools/ladybug-grasshopper/blob/master/ladybug_grasshopper/src//LB%20Image%20Viewer.py)

Preview image files Please find the source code from: <https://github.com/ladybug-tools/ladybug-grasshopper-dotnet>

### Inputs

* **imagePath**

one or a list of image file path.

* **coordinates**

A list of points for extracting colors from the source image.

* **scale**

Set this image view port scale.

### Outputs

* **imagePath**

A new image marked with coordinates.

* **values**

Color information or Radiance value that extracted from the input image. Radiance value only available on HDR image, and the unit is based on the Radiance study type. -Illuminance: lux -Luminance: cd/m2

* **GIF**

Generates an animated gif image when there is a list of images.


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