我正在使用一个第三方图书馆,利用图像数据和视频循环缓冲。 它有获取最后图像或涂.的方法。 我不禁要问的是,用什么是最佳方式来实施这种影像功能。 是否有一些带有我可以使用的警示功能的录像带? 或者,我是否不得不自行实施平行处理? 与此同时,如果你愿意知道如何在粉碎板上执行这些建议,也将非常感激。
Thanks in advance!
我将登上最后图像(从循环缓冲中),将其装入。 这样,你就能够把图像放在能够装上花板4吉的表格中。
根据你的图书馆图像格式(斜坡度? jpg? png? original pixels?),你可以通过两种方式将数据输入QPix地图。
首先,它用六氯(塑造图像的宽度和高度,并复制每张纸浆的价值超过一)。 这种方法缓慢,我只在必要时使用这种方法。
其次,如果图像以共同格式储存(有人支持的话,见here),便成为三维。
然后,在QPixmap装上图像之后,我将使用。
如果是用一定比例的计时机,那么你就能够用一个Pyqt4 gui显示你的图像。
Is there a way to force Django models to pass a field to a MySQL function every time the model data is read or loaded? To clarify what I mean in SQL, I want the Django model to produce something like ...
I am looking for an enterprise tasks scheduler for python, like quartz is for Java. Requirements: Persistent: if the process restarts or the machine restarts, then all the jobs must stay there and ...
Given the following list that contains some duplicate and some unique dictionaries, what is the best method to remove unique dictionaries first, then reduce the duplicate dictionaries to single ...
Simple enough question: I m using python random module to generate random integers. I want to know what is the suggested value to use with the random.seed() function? Currently I am letting this ...
I m using PyDev under Eclipse to write some Jython code. I ve got numerous instances where I need to do something like this: import com.work.project.component.client.Interface.ISubInterface as ...
Python s paster serve app.ini is taking longer than I would like to be ready for the first request. I know how to profile requests with middleware, but how do I profile the initialization time? I ...
Our business currently has an online store and recently we ve been offering free specials to our customers. Right now, we simply display the special and give the buyer a notice stating we will add the ...
I m trying to convert a Python dictionary into a Python list, in order to perform some calculations. #My dictionary dict = {} dict[ Capital ]="London" dict[ Food ]="Fish&Chips" dict[ 2012 ]="...
