How to Search Panasonic RW2 Files on Mac
You remember the photograph: a fishing boat in the fog, a portrait beside a window, a mountain road at sunset. But you cannot remember which folder contains it.
For Panasonic LUMIX photographers, years of shooting can mean thousands of RW2 files spread across folders and external drives. Filenames rarely describe the photographs, and adding keywords to an entire archive takes time.
Fenn lets you search Panasonic RW2 files on your Mac by describing what appears in the image. Its local AI helps you find photographs without manually renaming, tagging or uploading them.
Search for the photograph you remember
RW2 is a RAW image format used by Panasonic LUMIX cameras. Keeping these original files gives you flexibility when editing, but finding a particular photograph can become difficult as your collection grows.
A folder named after a shoot helps when you remember the shoot. It helps less when you only remember the subject.
With Fenn, you can search using descriptions such as:
“Fishing boat in morning fog”
“Portrait with light coming through a window”
“Red car on a mountain road”
“Wedding guests dancing outside”
Fenn searches the visual content of your indexed photos and returns matching images. You can find photographs from different shoots without remembering their filenames.
How to search RW2 files with Fenn
Open Settings → Sources → Folders and add the folders containing your photographs.
Under Sources → File Types, make sure
.rw2is enabled.Choose Best Quality or Balanced indexing to include visual content, then run indexing.
Search in Semantic mode using a subject or scene you remember. Select the image filter to narrow the results.
Fenn supports RW2 files directly, so you do not need to manually convert your library to JPEG before indexing. Your originals stay in their existing folders. You can check the supported formats and folder setup guide for more details.
Make your entire photography library searchable
Your archive might contain 500 GB of personal photographs or 10 TB of work accumulated over an entire career. Those older images should be just as useful as your latest shoot.
Fenn does not impose a photo-count limit on indexing. Because the processing happens locally, you do not need a cloud storage allowance for your photo library.
That makes a 10 TB archive a collection you can search by content, without uploading it to an AI provider. You could rediscover an old landscape, find photographs for a portfolio or retrieve images relevant to a new client brief.
Allow storage for Fenn’s models and search index in addition to your original photos. The first indexing run takes time, depending on the size of your library, your Mac and your drives. Fenn’s storage settings show how much space it uses.
Search photos stored on external drives
Your photography archive does not need to fit on your Mac’s internal SSD.
Add folders from connected external drives to Fenn and include them in your index. Keep the relevant drives connected while indexing and when opening the original photographs.
You can keep your existing folder structure while gaining another way to find what is inside it.
Keep your client photos private
Photography archives can contain private portraits, unpublished projects and confidential client work.
Fenn’s default local indexing and visual search process your photos on your Mac. Your images do not need to be uploaded to a cloud AI provider to become searchable. Once the required models are downloaded, local search can work offline. Learn about Fenn’s local processing.
Your archive stays under your control, whether it contains one project or years of work.
Find the original, then keep editing
Use Fenn to locate the photograph, then open the original RW2 file in your preferred compatible editor.
You can keep using Lightroom, Capture One or your existing editing workflow. Fenn adds visual search across your folders, helping you spend less time looking for photographs and more time working with them.
Explore Fenn and make your Panasonic photo archive searchable.