Hi Forum, a customer came up on me with a question that seemed easy, however I am struggling with the answer. As the customer acquires images from 8 cameras and wants to save the acquired images on his computer I suggested to him to do this in a new Thread for every image and store the threads in …

Hi @Chris , you can pass the RingBufferImage pointer to a worker thread after acquisition. However, by default the buffer might be overwritten in the background. Because the buffer is returned to the queue of unlocked buffers once the next image is returned from wait(). This is usually not desired…

Hi Andreas, thank you for your answer, the LockMode::ON was in my mind as well but I was hoping there is a way to avoid this. The performance of writing the images to the HD might not get faster, BUT the customer currently sees drops in the acquisition frame rate as he only acquires new images aft…

[image] Chris: BUT the customer currently sees drops in the acquisition frame rate as he only acquires new images after the old one was saved. I see, but he should be aware that he is not measuring acquisition frame rate but acquisition frame rate + save rate. In order to measure only acquisi…

Saving Images in own Thread

Programming Questions C++ API

illusive November 1, 2019, 12:06pm 5

Also keep in mind that different file formats come at hugely different cost when it comes to saving: Different Performance when Saving different Formats…

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Saving Images in own Thread

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