CHI File Reader v1.2.0

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Reads a sequence of chi files, i.e. text files with 2 data columns. If there are more than two columns, these extra columns are ignored. Lines starting with '#' are skiped. If a file from the sequence is still missing (e.g. in online use), the plugin waits until it is accessible.

Parameters

  • CHI Path: The absolute path to one file from the sequence, possibly using '#' char to mark the sequence numbers.
    • If at least one block of one or several consecutive # is given, replace the last of such blocks with the sequence numbers using at least as many digits - using leading zeros - as #, e.g.
      • "/path/to/image_00110_#r.tif": ..., "/path/to/image_00110_9r.tif", "/path/to/image_00110_10r.tif", ...
      • "/path/to/image_#####_00001.tif": ..., "/path/to/image_00099_00001.tif", "/path/to/image_00100_00001.tif", ...
      • "/path/to/image_#####_##.tif": ..., "/path/to/image_#####_09.tif", "/path/to/image_#####_10.tif", ..., "/path/to/image_#####_100.tif", ...
    • If no # is given, look for blocks of consecutive digits, starting from the back. First, a block with at least five digits is searched for, then one with at least four, then three, etc. The first block found is replaced - using leading zeros - with the sequence numbers, e.g.
      • "/path/to/image_00110.tif": ..., "/path/to/image_00099.tif", "/path/to/image_00100.tif", ...
      • "/path/to/image_00_10.tif": ..., "/path/to/image_00_99.tif", "/path/to/image_00_100.tif", ...
  • Sequence: Which images to read out of the sequence defined by ImagePath
    • "0-": reads all images from sequence number 0 until the last file of the sequence (maximum is 99999)
    • "0-:5": same as above but reads only every fifth image (0, 5, 10, ...)
    • "10-100": reads the images from number 10 to number 100
    • "10-100:10": same as above but reads only every 10s image (10, 20, ..., 100)
    • You can combine any option by using ";" as separation. (e.g. "10;20;30;40;100-1000:10;1010-")
    • It is possible to use input ranges from high to low numbers (e.g. '100-10') to read a sequence reversed.
    • Also negative steps can be used (e.g. '100-;-10' reads 100, 90, 80, ..., 10, 0)
    • Leave empty to read the image in Image Path again and again without stopping.
    • If a sequence has only a single number, that image will be read again and again without stopping.
  • Header Lines: The number of lines to skip at the beginning of the text file.


Inputs

This plugin has no inputs.

Outputs

  • x: The first column.
  • I: The second column.
  • FilePath: The path to the file out of the specified sequence.