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  • Go to the LORE page at
  • In the report selection panel on the left, select Images > Core Sections (LSIMG) >Standard.
  • In the Hierarchy Search panel, select one of the Site(s) and one of the Hole(s).
  • Click the View data button.
  • Click the Batch download linked files button.
  • Select the Cropped image (JPG) link radio button.
  • Click the Choose a link button.
    • A zip file with all the images will be written to whatever download folder your workstation has configured.
  • Go to your Downloads folder and (depending on your OS/browser configuration) either unzip the image file and drag it, or unzip directly it into the the test folder named for the hole and used by the R script, such as:.
    • Desktop > Image reduction for Correlator > ImageResample_input > U1510A (or whatever your directory and hole name isare)
    • This is the currently configured path on the Windows machine at the JR correlation station. You can use whatever directory structure you like, but you have to change the path in the R script accordingly and precisely.

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This is the part where you prepare the section half images downloaded from the LIMS database for use in Correlator. This involves cropping the peripheral ~1 cm from the images and reducing the image to ~200 kb. Refer to the To Image reduction for Correlator user guide for details. In a nutshell, to batch-process the images:

  • Confirm that the images you want to reduce are in the input folder:
    • Desktop > Image reduction for Correlator

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    • >c
  • Open R. If it's not installed, ask your friendly IT support person. Mention that the library (package) "magick" needs to be installed too.
  • Go to File > Open script, navigate to the ImageResample.R file, and open it (or whatever other method you use to open the file).
  • Add the test (hole) folder name to the script, comment out or delete other test names.
  • Use Select all of the script and click Ctr-R to run it.
  • Lean back and watch the process in the Console window - be patient, a progress bar may not appear.
  • When the End of script line appears, check the ImageResample_output > U1510A (or whatever your hole name is) folder to confirm the reduced image files.
  • Drag the U1510A (or whatever your hole name is) folder into the site data folder used by Correlator to import data, e.g.:
    • Desktop > Data from LIMS for Correlator > Site U1510 (or whatever site you are working on).

Correlator

This is the main, big and fancy, feature-rich application that allows you to correlate core data from multiple holes at a drill site, by

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