Denis replied to the topic 'Touptek Camera SDK Major Update' in the forum. 2 days ago

Camera offset information is not written in the FITS file. Is this Ok?

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Denis replied to the topic 'API for Rust' in the forum. 2 days ago

github.com/art-den/astra_lite/blob/main/src/indi_api.rs
My API is just module of rust application (not crate)

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Denis replied to the topic 'Fast BLOBs' in the forum. 5 days ago

Thanks for detailed docs! But for now, it's too complex for me. Also, I rewrote the base64-decode code and now it takes only 0.4s to receive and decode base64 blob from network stream.
But I will return to this problem after I get more familiar with Linux.

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Orange Pi 3 LTS is $35 too but USB3 and 1G/s network adapter are on board

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Denis replied to the topic 'Fast BLOBs' in the forum. 2 weeks ago

My client is in same host. The problem is I don't use INDI client API. My client use own implementation for XML-based protocol. I want to implement fastblobs now. I found only docs.indilib.org/drivers/binary-transfers.html#fast-blobs but no technical details there

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Denis replied to the topic 'Fast BLOBs' in the forum. 2 weeks ago

Any documentation how use this feature from third party INDI clients?
Transfer of raw image (6224x4168x16bit) from INDI server to my client via base64 takes 1.2 s. This is very slow. For example image demosaic takes 0.15s only.

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Denis replied to the topic 'API for Rust' in the forum. 2 weeks ago

I bad already written stuff for live stacking (before I asked about rust API). That's why I'm making more progress.
Now I struggle with INDI server and GTK )) Possible I will publish my sources at end of month

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When I do a live stacking with 3 second exposure frames, 0.7 seconds means I lose 23% of the sky time. Is it possible to make the INDI server not loose time between frames at all?

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Denis replied to the topic 'Touptek Camera SDK Major Update' in the forum. 2 weeks ago

More problems with touptek indi driver: if to change binning mode, indi server don't inform clients about mode is changed (but mode is really changed)
This happens on both arm64 and x64.

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Denis replied to the topic 'Touptek Camera SDK Major Update' in the forum. 2 weeks ago

Another strange behavior for ARM64. My program had to force set some properties (CCD_CAPTURE_FORMAT.INDI_RAW or CCD_OFFSET.OFFSET) even they are already set after INDI server start. Is this Ok?

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Denis replied to the topic 'Touptek Camera SDK Major Update' in the forum. 2 weeks ago

I see different behavior for x64 and ARM64 INDI servers. Wjen I start Ekos on x64 PC I see camera resolution 6224x4168 but for ARM64 resolution is 2064x1386
PS: I remove ~/.indi directory before each test
x64 INDI version: 1.9.9+202211300741~ubuntu22.04.1, ARM64 version is same

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Denis replied to the topic 'API for Rust' in the forum. 3 weeks ago

Almost done. Simple client in rust for astrophotography or live stacking on my Orange PI 4 LTS

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Denis replied to the topic 'Touptek Camera SDK Major Update' in the forum. 3 weeks ago

I have questions about current stable indi drivers for Touptek cameras. What are these options ("Dual gain" and "Dual gain mode") for? And why "Dual gain mode" is "High" by default?

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Denis replied to the topic 'API for Rust' in the forum. 1 month ago

I haven't published my sources on github yet because the program is not complete.This is simple application for live stacking for weak computers (like Raspberry Pi or Orange Pi). When I publish it I will write in this thread

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