Messages

On my way right now so I have to keep it short.
Let me put it this way: you are using the word "adequate" and you are using it wrong.

Minor issue:
"Recent Posts" now shows *every* latest post.

Former version: Only *latest* post in a thread.

No sample to download -> Guess it must be gremlins.
How is non-Dual-ISO footage looking?
Have you excluded flawed lens?

Manual page 283: C.Fn IV, 7: Release shutter w/o lens

Don't hold your breath!

Anyway, I'm going to check another D8 cam soon. The most ridiculous one

Really? The hand axe?

Only one way to find out: Testing.
See https://www.magiclantern.fm/forum/index.php?topic=9673.0

I don't think all cams do the same. 7D's readout is matching EXIF, 650D's is not.

Old method applies: Take a vid, take a pic and check EXIF.
Or ask MPU via UART.

Not a big deal. Can do this.

Put your issue there: https://www.magiclantern.fm/forum/index.php?topic=23041.1200

1: Snapshot, please!
EDIT: Confirmed. Moment ... will look it up
EDITEDIT: Funny. Function is there in lua_fix build. This one goes to Danne, I suppose.

2: ML can only be loaded once ... ;-) Having it on both cards doesn't hurt.

Redo the same test with Dianne"s build.
Just rename current dir and autoxec.bin and reinstate Danny's files.

If issue is reproducable -> Bug report to Dianne.

Rename ML directory, rename autoexec.bin.
Copy extracted lua_fix buld content to card.
Overwrite ML-SETUP.FIR or not. They are identical.

https://builds.magiclantern.fm/experiments.html

May I ask you to reproduce issue with lua_fix build?

Not much traffic here. Most short-term interaction and smalltalk happens on discord.

I'm not sure if my information is correct but UDMA-7 may come with a lower voltage. No CF 6.0 spec available here, though.
Maybe ted ramasola can help. He seems to be (or was) on good terms with Komputerbay.

EDIT: Found a piece of contradicting info claiming UDMA-5, 6, 7 all using 3v3.

Doesn't have to be fake to fallback to 20 MByte/s.
I have a very, very fast card specified for 130 MByte/s write. In compatible cardreaders this one can reach 156 MByte/s.
No luck in any Canon cam when overclocking is active. 20 MByte/s with oc, around 40 without.

We have no reliable reports for Extreme Pro 95 MB/s with latest sd_uhs.mo.

I think I found your Insta. Not sure how to improve that by using ML! Kudos!

Most short-term talk takes place in our discord.

It is all about bandwidth.If required bandwidth exceeds write performance recording will stop because of buffer overflow.

- Without SD overclocking SDcard will do just about 20 MByte/s
- With overclocking and compatible SDcard and proper settings you should get 90+ MByte/s in benchmark and around 80 MByte/s in recording.
- Using both card slots and fast cards cam is able to do 145 MByte/s continuously. This seems to be a hardware limit.

Now do the math.

Required bandwidth (in Byte/s) = horizontal pixel x vertical pixels x frame rate x bit depth x compression factor / 8
Compression factor is not a constant and varies with scene/exposure. For very rough calculation use 0.5.

BTW: Sandisk Extreme Pro 200 MByte/s comes in different varieties.
256 GB and up: R200/W140
64 and 128 GB: R200/W90

Lower capacity comes with slighty less performance when overclocked.

imgur:

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Good to have you back on tracks. Can't help with your dev environment issue. The only thing I know (IIRC) Ubuntu is not the prefered dev platform (to put it into friendly words).

That all for now , i hope all development continues on the forum for everyone to see publicly , i don't like when the ML discussion is behind closed doors
that one of the reason i stop doing any development , even thou the development is on D6 ,7 & 8 it still helps me a lot discover thing on the D4 cams.

Not getting the "closed door" bit. Most of dev talk today takes place on our Discord server. Only essential findings will get documented in forum which serves as some kind of "long term memory". I think apart from Danne all current devs and contributors are present over there. You will find a discord invite on top of this page: https://discord.gg/uaY8akC

There is a restricted area but it is for administration.

Dang!
You are right and 600D is missing this feature!
See https://builds.magiclantern.fm/features.html -> Expo -> ExpSim
There are only two cams *not* supported.

Sorry!

Do the math. Bilal lists crop factors for his presets. And according to wiki 16 mm is 10.26 mm × 7.49 mm.
Don't own that lens and all I can say about lens' optical performance is just image circle.

I am planning to use an M42 to EOS-M shift adapter, but Kiev-16 seems to have a bayonet mount of M35x0.5, maybe it can be mounted with a M42 to M39 adapter?

?
How should that fit?

Are you sure about 35x0.5 thread? I found two mounts for 16u: 35.5x0.5 and 33 mm.

Check mounts or - if any - lens specs for image circle diameter.
Use focus calculator of your choice to calculate DOF.