# Displaying Image at Fast Rate
**URL:** https://discuss.pynq.io/t/displaying-image-at-fast-rate/2082
**Category:** Support
**Created:** [November 30, 2020, 4:09pm UTC](https://discuss.pynq.io/t/displaying-image-at-fast-rate/2082 "2020-11-30T16:09:19Z")
**Posts on this page:** 3
**Page:** 1
### Author:  [@Laplace](https://discuss.pynq.io/u/Laplace)
#### Post date: [November 30, 2020, 4:09pm UTC](https://discuss.pynq.io/t/displaying-image-at-fast-rate/2082/1 "2020-11-30T16:09:19Z")
I am attempting to display sequence of images at a fast rate (60Hz). My preliminary thinking is to use opencv to do this using imshow but having messing around with that idea in python give me a rate of around 6Hz. I was thinking about doing this in C++ to get a faster rate but I doubt it will get me to my desired rate. I don’t intent to use either display port or HDMI. My board is ZCU104. Anyone got any recommendation?
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### Author:  [@cathalmccabe](https://discuss.pynq.io/u/cathalmccabe)
#### Post date: [December 1, 2020, 8:57am UTC](https://discuss.pynq.io/t/displaying-image-at-fast-rate/2082/2 "2020-12-01T08:57:35Z")
I’m not very clear on what you want to do - where the images are coming from, where you are displaying them.
Are you using the programmable logic?
Cathal
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### Author:  [@Laplace](https://discuss.pynq.io/u/Laplace)
#### Post date: [December 1, 2020, 3:19pm UTC](https://discuss.pynq.io/t/displaying-image-at-fast-rate/2082/3 "2020-12-01T15:19:09Z")
No I am not using PL. I was thinking about using imshow() in OpenCV to display sequence of images. I doubt this will be fast enough. The image data will be coming from the PL DDR4. What I will do is to transfer the image data from PL DDR4 to cv::Mat.