#apertus IRC Channel Logs

hi saurabh_raj

why should .so file be uploaded to github? how should it be loaded under windows?

and the main question is, why is thei mage outputting itself to disc? which OOP docs have you used to take this wrong approach?

mage??

you wrote "and the main question is, why is thei mage outputting itself to disc? which OOP docs have you used to take this wrong approach?"

space is just placed wrong, which you would have noticed, by thoroughly looking at the letters in this place

yes

first of all, the files are named wrong, Input.h containing InputImage class is not intuitive

storing file data in the class is good for nothing

constructor and destructor have to be placed together, this is the standard practice

objects have to be named like variables, starting with lower-case and using camel-case

also doing constructor argument, makes the code rigid, as one would have to create new object every time, when some image has to be written to disk

WriteToAvi() is not maintainable and uses lot of reinterpret_cast, which is error-prone

why do you store file data in the image class, if it is already dissected in channels while input?

do you really need to obfuscate the code by implementing pseudo vector to push sensel values to it?

so that it can be easily accessed by demosaic and output class later on

this not encapsulation for me, but obfuscation by placing a lot of unnecessary code

ok, I will try to reduce the obfuscations.

i can go on, as it's my daily job to review code and maintain it

will stop here, as i have already spent too much time on reviewing

off for now

maybe, what was the question?

So is this something different from the Matrix color conversion or it's the same?

https://wiki.apertus.org/index.php/AXIOM_Beta/Manual#mat4_conf.sh

okay, so we can use the conversion matrix for setting white balance, as done in the scripts already. So for the task we need to do a similar white balancing in the control daemon using conversion matrix..right?

okay..and one more thing...can we share the draft of the proposal in .tex format on overleaf.com? I mean will this be convenient for the mentors to comment on?

which task are you applying to exactly?

so andrej is your primary mentor, did you ask him about overleaf and tex?

no, didn't ask him. I thought as Bertl said it would be good so I was thinking on the lines of submitting in latex format

great

its is even recommneded to have a backup mentor with every project

thanks for the clarifications

Hi all

Hey BAndiT1983 , can we share the draft of the proposal in .tex format on overleaf.com? I mean will this be convenient for you to comment on? what would you prefer?

and as long i don't need extra account for it

I checked for it, it does asks the user to link it with their google account

as far as i remember google docs started to support latex not long ago

maybe, haven't bothered with it for quite some time, but used latex for my diploma

so you used docs for LaTex that time?

i don't care which format you use, as long as it's PDF at the end with proper formatting

ya, cloud editors do have a downside on that. But they make it super convenient and gets work done quickly when needed for collaboration kind of work

okay, will pick up the convenient one and send the link for it

okay, will pick up the convenient one and send the link for it *

yep

depends on number of students and quality of challenge tasks

yes

I looked in the datasheet, but I could only find addresses which were too small (for eg. 115 for gain). So am I reading the datasheet incorrrectly or is there something else that I am missing?

that helps, thanks!

Good morning Bertl

good day Bertl

it is barely enough for 1080p @ 60Hz

it cannot be done on the same channels, it requires MGTs capable of 3GHz and more, that is where the additional FPGA comes in

So this implies it would require work on Zynq to send the video data thorught 12 LVDS

yep, the data is read from DDR memory (on the zynq) and then converted into data to transfer to the Artix

okay

Hey se6astian , I am not able to understand the function of pong. sh script, where is the chr_reg function coming from and what it does?

just trying to understand it, to figure out how to move it to daemon

okay

:) *

although the video seems serious, but it's hillarious when you know that it's a prank XD

In the connected pc

but the LVDS channels between Zynq and Artix will require training to achieve high throughput

then make a then serialize and send it to ft601q, am i right?

i.e. please rephrase

then serialize and send it to ft601q, am I right?

the USB 3.x module features the FT60x which takes care of the USB side but uses a medium speed parallel interface (32bit), so the FPGA (MachXO2) there has to receive high speed LVDS data from the Zynq and gear it down to the medium speed parallel data

Ok, Also on the PC is there some software we gonna use or is that also the part of project?

for the FT602, no special software is required as it shows up as UVC device

this isn't part of T885 at the moment, but could be added to increase the tasks complexity

The usb modules currently feature FT601q, will that be changed then?

as they are pin compatible we can easily build both versions

The code on MachOX2 won't be affected by changing the ftdi, no?

If that is true , then we can have both types

https://www.ftdichip.com/Support/Documents/DataSheets/ICs/DS_FT602Q%20IC%20Datasheet.pdf

I haven't investigated the details on the UVC side (and sync) yet

this AN has some code references: https://www.ftdichip.com/Support/Documents/AppNotes/AN_434_FT602_UVC_Bus_Master_Sample.pdf

good night

nn