Page Comparison

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1. Be sure Cisco Secure Client is downloaded

2. Launch program

3. Choose the NCSU VPN - “vpn.ncsu.edu”

4. Click “Connect”

5. Enter username, password, and “push”, “sms” or “passcode” to authenticate via Duo

6. Once authenticated, we can log into the SUNNY server via MobaXTerm

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cd ..

cd psa_images

We’ve navigated to the PSA images location. From here - for our preprocessing purposes - we will choose to either go to either the Semifield or Field folder using the respective command:

cd semifield_tools

cd field_tools

Now we have navigated to where we work with our batches. From here we , lots can be done:

1. “download” Field batches

2. “copy” Semifield batches

3. Open new screens

4. Launch RawTherapee to create color profiles

5. Send batches into their respective pipelines

6. Check available batches

7. Check/Crosscheck # of images, jpgs, arws, pp3s, etc.

4. Know the differences: Semifield vs Field

Sometimes it It can be easy to get mixed up when working on Semifield and Field batches. Mix-ups will lead to errors and frustrations, so it is important to stay organized, work slowly, and sit down knowing what to focus on in this preprocessing session. This takes time and practice. Don’t forget to take breaks.

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• Filling out each column respectively is important

• Hiding Developed batches' rows helps keep organized

• Color coded format also helps keep organized

  • Downloaded - Field batch has been brought over to local user

  • Downloading - field batch is in the process of being brought to local user

  • Copied - Semifield batch has been brought over to local user

  • Copying - Semifield batch is in the process of being brought to local user

  • Processed - Batch has been opened within RawTherapee and settings have been toggled appropriately

  • Processing - Batch has been sent into it’s respective pipeline

  • Redo - Must redownload/copy batch again, adjust profile again, then send back into pipeline

  • Revisit - Something seems to have gone wrong in the pipeline. Errors have been given. Must investigate. Image count does not match up, no storage remains, etc.

  • Developed - Batch has been sent through pipeline successfully. Image count matches

Once these steps are completed and familiarized, Semifield and Field preprocessing is ready to begin.