10/31/2022 0 Comments Adobe camera raw 2013The improvements in ‘Open’ and ‘Save’ described are based on a combination of both CPU and GPU rather than just the GPU. Again, Adobe have provided updated information on system requirements, which can be found here. Having drawn attention to the enhanced GPU support I expect readers will be keen to know how much improvement can be expected and whether their particular computer + GPU configuration will benefit. Hopefully, we’ll see this addressed in the future. On the other hand, Lightroom Classic, which doesn’t currently benefit from GPU acceleration while saving files (exporting) is ideal for this type of workflow. I suspect the reason that little has been made of the enhanced GPU support is that Camera Raw isn’t particularly easy to use when working with multiple images, which may explain why relatively few users using the multi-image workflow. More details of what Adobe have to say about this can be found in the release notes So, I find it surprising that more hasn’t been written about the recent GPU enhancements for opening and saving files that was introduced in Camera Raw 14.3. If there is one thing that Adobe Photoshop and Lightroom users tend to fixate on, it’s performance, particularly how each leverages the CPU and GPU. Additionally, we can now choose to have different ‘Info Overlays’ in Library and Develop modules. Lightroom Classic now includes a ‘Crop Overlay’ for ‘Fifths’ in the Develop module (Tools > Crop Guide Overlay > Fifths). Crop and Info Overlays (Lightroom Classic) With this change, LrC delete all the orphaned previews (previews of images that are removed from catalog or no longer exist) and stale previews (previews which are no longer in use) from Previews.lrdata. Preview Management has received some attention in this version by optimising the algorithms used to identify stale and orphaned previews. Discarding Stale or Orphaned Previews (Lightroom Classic) The export times for other camera models and vendors are very likely to differ. Note: the times shown in above graph are for Canon EOS R5 files. This post provides more details on the approach I adopted in the above tests. #Adobe camera raw 2013 pro#In April, I published a Blog post using Camera Raw 14.3 comparing various M1 based Mac computers with an Intel based MacBook Pro here. Note that with only 4GB of VRAM on this particular computer, the GPU only supports limited acceleration, which means that acceleration will be minimal, if any.Īs above shows, with GPU acceleration enabled on computers meeting the specified memory requirements, we can expect to see significant reductions in export times. I’ve included a screenshot below that shows the various options available for enabling GPU export support. Again, whilst it’s possible to force GPU support on computers with less shared memory, the improvement in export times will be small, and will require that the system makes significant use of swaps to disk/ssd. integrated graphic cards or Apple M1 unified memory), then the minimum requirement for export automatically taking advantage of the GPU is 16GB. However, you are unlikely to see much, if any, improvement in export times.
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