In an earlier post, converting an existing cv2 matrix to cairo surface using cairo. RGB format was demonstrated. However, sometimes the user wants to load a specific image as the background in a semi-transparent manner in the cairo surface, like Read more…
When working with cairo, occasions arise when the user wants to directly load a surface from an image. Of course, one can use the create_from_png method but what if the user already has a variable that hold the image data in memory? Read more…
The problem I practically wasted about two days because of this issue. I had no idea that wordpress could indirectly mess up with my nginx configuration. If you are facing the following symptom when setting up wordpress with nginx, you Read more…