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LORE is the main data portal of the JRSO. To batch-downloadsection half images for use in Correlator:
- 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 , (depending on your OS/browser configuration) the folder the the test folder named for the hole and used by the R script, such as:.
- Desktop > Image reduction for Correlator > imageReductionImageResample_input > YourHoleFolder (e.g., U1510A)
ImageResample
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- U1510A (or whatever your hole name is)
- 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.
ImageResample
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, suitable for Correlator.. Refer to the To batch-process the images:
Confirm that the images you want to
Correlator
Stratigraphic correlation of cores from multiple holes at a drill site, by
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