Tiff file module

To open a tiff file go to Modules -> Load Images -> Tiff files.

Note

You can also use this module through the console and scripts. See Tiff Module

To open tiff files just click the “Select file” button and choose your file. You can also drag and drop a tiff file.

../../../_images/2.png

When you choose a tiff file it will automatically find the associated .json meta data if it has the same filename.

../../../_images/41.png

Finally, select an appropriate load method (see next section) and click “Load into workEnv”

Warning

If the name of the tiff file and .json meta data file are different, you must specify the .json meta data file using the Select meta data button.

Warning

You cannot perform any analysis without the meta data file since you need the sampling rate of the video and it is specified in the meta data file.

Load Method

The options for “Load Method” correspond to the tifffile library method that is used for loading the images.

If you are not sure which method you should use, try all of them and see which one loads your data appropriately. If none of them work, contact us and I may be able to add more methods.

Note

If you have an unsaved work environment open (such as a video with ROIs for example) it will prompt you to confirm that you want to clear the work environment before loading the chosen image into the work environment.

asarray

Should work for most tiff files, fast method

asarray - multi series

Also fast. Use this if it is a multi-page tiff. For example if the tiff file was created by a program that appends each frame to a file as they are being acquired by the camera.

imread

Usually slower, should work for most tiff files.