Seems this would lead to some calibration issues due to the mismatched bit depth. This will obviously lead to some issues if flats are taken independent of APT using only the camera. However, examining a random ARW photo on the card that was previously taken, show a maximum ADU of 4,157 which indicates regular ARW or RAW exposures taken with the camera and saved to the SD card are being recorded in 12 bit depth. Using statistics in PI, it shows the FITs files have a max ADU value of 16,596 which translates to a bit depth of 14. I also noticed an issue with the FITs files being saved to my PC from the Sony. Anyone have a clue why it's not saving the ARW files to the SD card? Have yet to read of anyone else having this issue. I took a shot without the camera connected to APT and it saved fine to the SD card. At the end of the night I pulled the SD card and not one of the subs were saved. I assumed the ARW files were being stored to my SD card, as that's the behavior everyone else seems to have using this combo. I took a couple of hours worth of subs and the fits files downloaded directly to my PC during the shoot. I was able to take a sequence of exposures with no issue. I loaded the latest Dougforpres ASCOM driver and successfully connected to the camera. I decided to try and image the Witch Head nebula with my Sony A7s so I could fit the nebula and Rigel in the entire frame. Settings Folder: C:\Users\Nathan Comben\AppData\Roaming\Adobe\LightroomĪudioDeviceName: $$$/dvaaudiodevice/SystemDefaultAndEffectiveDeviceName=System Default - Speakers (Realtek USB Audio)#DVAAU-4201250: Open the audio hardware preferences page.I've been using APT for a while now with my Nikon and Canon DSLRs and it works great. Init State: GPU for Export supported by defaultĪpplication folder: C:\Program Files\Adobe\Adobe Lightroom Classic Input types: Multitouch: No, Integrated touch: No, Integrated pen: No, External touch: No, External pen: No, Keyboard: NoĭirectX: NVIDIA GeForce RTX 3070 Ti (31.) Maximum thread count used by Camera Raw: 5Ĭamera Raw SIMD optimization: SSE2,AVX,AVX2Ĭamera Raw virtual memory: 834MB / 16297MB (5%)Ĭamera Raw real memory: 867MB / 32595MB (2%) Virtual memory used by Lightroom: 6333.8 MB Real memory used by Lightroom: 2661.2 MB (8.1%) Real memory available to Lightroom: 32595.2 MB Operating system: Windows 10 - Business Editionĭedicated GPU memory used by Lightroom: 3134.2MB / 8031.0MB (39%) LR system Info: Lightroom Classic version: 12.1 switching from 10bit colour back to 8bit colourĮxperience Windows Feature Experience Pack 1000.22638.1000.0 switching between latest gaming or studio driver I then go to preferences and Lightroom reports that GPU acceleration is disabled I then see the processing icon in the bottom right, it never stops Click on the next image and it doesn't change I launch LR classic and make sure GPU acceleration is enabled: However, my GPU is the same, an NVidia Founders Edition RTX3070Ti.įor all intents and purposed, this is a brand new system yet the issue persists. Now I've upgraded to an 11th Gen Intel CPU with DDR4 memory, a new motherboard (obviously!), and installed Windows 11. Originally, I was running Windows 10 on an old 4th Gen Intel DDR3 system. I have posted previously about my GPU acceleration issues.
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