-
Notifications
You must be signed in to change notification settings - Fork 40
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
Flickering when using glfwcanvas #18
Comments
Hi! Thanks for the nice comments! I don't see anything wrong with the code, and
|
This is definitely an issue with OpenGL, as it works flawless with SDL. I tried my code with SDL and it worked. I also tried your code and it still flicks (and scales down the image, weird), but when I try it with SDL it also works perfectly. I think it is worth to note that OpenGL is working in my machine. I'm actually trying to port my code from using Pixel to your library, and with Pixel it works ok. My system is macOS Mojave, I don't have an easy way to test this in other systems, but I'm willing to help in anyway I can to make this work, as I rather not have to install extra dependencies (SDL2) for my code to work. |
This will be difficult for me to test, as I don't have a Mac available to test on. I do have a VM running macOS, but it is an old version and I can't even install the latest Xcode on it. I tried running the GLFW example on that, but it just crashes immediately (SDL works though). One thing worth trying might be to get it running on the latest versions GLFW. In case you want to do this you could just copy the glfwcanvas package into a package of your own and use that, then go get the latest |
Hi there, thanks for your awesome library! It is refreshingly easy to use!
I'm trying to use it to render a sequence of images in a
glfwcanvas
, but when I update the image with a new one, it keeps switching between the new and the old image. Here's a snippet of my code:I tried to use
cv.DrawImage()
but then it does not show anything. What am I doing wrong?The text was updated successfully, but these errors were encountered: