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LTImage Screencasts

A screencast is a digital recording of computer screen output (or video screen capture), together with spoken instructions, that demonstrates how to perform tasks using a particular piece of software, such as the NSO's LTImage program. For each screencast, you have the option of watching a quick streamed version, or downloading a higher-quality MP4 file that will run on most video platforms, such as Windows Media Player or Apple Quicktime.

The LTImage screencasts guide users through specific tasks to manipulate image data from the Liverpool Telescope. These tasks are as follows:

TaskDescription of LTImage Task Direct StreamMP4 Video File
1Open, Scale and Save View Download
2Open, Scale, False Colour and Save View Download
33-Colour Imaging, Alignment, Shade and Contrast View Download
4Open Multiple Images, Scale and Blink View Download
5Image Properties, Measure Size and Distance View Download
6Examine, Zoom and Measure Brightness View Download