[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y ] [Search | Free Show | Home]

OpenCV

This is a blue board which means that it's for everybody (Safe For Work content only). If you see any adult content, please report it.

Thread replies: 21
Thread images: 3

File: image.jpg (326KB, 490x684px) Image search: [Google]
image.jpg
326KB, 490x684px
C, C++, Java or Python?
>>
python if you want to make deadlines
>>
Java/c++ for a job
C for competence
Python for leisure programming
>>
>>57129351
is there a performance difference between C and C++ with OpenCV?
>>
>>57129378
probably not
>>
>>57129633
ok
>>
>>57129350
This, had to do a simple script and Python was the thing to make it simple.
And the rest of the program was in Python anyway
>>
>>57129973
alright, ill look into using python for simplicity's sake
How does Python run compared to C and C++ on a raspberry pi?
>>
File: IMG_2511_threshold.png (43KB, 411x550px) Image search: [Google]
IMG_2511_threshold.png
43KB, 411x550px
I remember having a college class with C++ opencv. it was fun.
>>
>>57130000
python is very slow, but the openCV part is really running in C even when you use python
so if mostly you are doing openCV calls, the runtime shouldn't be too different from C or C++

fyi
python allows modules to be written in C and then python can call the modules using their standard api. This lets people write things like openCV in performative languages like C, and then only use python as glue
>>
>>57130154
thats quite neat actually
>>
>>57129338
All of the interfaces are garbage. I've used them all.
>>
>>57130154
That's amazing
>>
>>57130179
probably you who's garbage then
C++ worked great for my purposes
>>
File: AS9Xg9r.jpg (79KB, 750x750px) Image search: [Google]
AS9Xg9r.jpg
79KB, 750x750px
python is the best.
if you disagree you're an edgelord
>>
>>57130255
python has its place
i still perfer c++ for my larger projects, but it is hard to argue with the ease of tkinter for simple GUIs
but tkinter really kills me when i do little tricky things
>>
>>57129338
C#
>>
>>57130154
>python is very slow
How? is it because it's an interpret language?
>>
>>57132170
No, but because its semantics are garbage.
Turns out, making stuff more dynamic than JS isn't such a good idea.
>>
>>57130154
Any language allows this actually.
>>
Using OpenCV for python now. It takes forever to download on smaller systems. Downloaded this with AruCO to the raspberry pi. Had the system up and running in 10 hours (Yes, it really takes that long). Use python. If you don't you're ironic meme programming.
Thread posts: 21
Thread images: 3


[Boards: 3 / a / aco / adv / an / asp / b / bant / biz / c / can / cgl / ck / cm / co / cock / d / diy / e / fa / fap / fit / fitlit / g / gd / gif / h / hc / his / hm / hr / i / ic / int / jp / k / lgbt / lit / m / mlp / mlpol / mo / mtv / mu / n / news / o / out / outsoc / p / po / pol / qa / qst / r / r9k / s / s4s / sci / soc / sp / spa / t / tg / toy / trash / trv / tv / u / v / vg / vint / vip / vp / vr / w / wg / wsg / wsr / x / y] [Search | Top | Home]

I'm aware that Imgur.com will stop allowing adult images since 15th of May. I'm taking actions to backup as much data as possible.
Read more on this topic here - https://archived.moe/talk/thread/1694/


If you need a post removed click on it's [Report] button and follow the instruction.
DMCA Content Takedown via dmca.com
All images are hosted on imgur.com.
If you like this website please support us by donating with Bitcoins at 16mKtbZiwW52BLkibtCr8jUg2KVUMTxVQ5
All trademarks and copyrights on this page are owned by their respective parties.
Images uploaded are the responsibility of the Poster. Comments are owned by the Poster.
This is a 4chan archive - all of the content originated from that site.
This means that RandomArchive shows their content, archived.
If you need information for a Poster - contact them.