I am having trouble with the camera quality on my oak-d Lite. It has a hard time display small text on a trading card i have the camera about 3 inches aways from the card and it still cant see the text. I tried all sorts of code to try and unblur and refined to make the text visible but does not seem to work. Any idea would be appreciated. I the camera has fixed focus and from what i assumed from the demonstration from the promotional video of the product it should meet my needs.