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Error: package or namespace load failed for ‘tmap’: object ‘writePNG’ is not exported by 'namespace:png'
I am using R version 4.1.2 and am having issues loading the "tmap" package. I successfully installed "tmap" and dependencies, but keep getting error messages when trying to load it...
epicode7
Votes: 0
Answers: 0
How to install libpng-dev on Mac
I am trying to install the reticulate package on my Mac and it depends on the png package, which in turn depends on libpng. I installed libpng with brew but the png package fails due to a missing libp...
Hahnemann
Votes: 0
Answers: 1
How to detect non-transparent shape corner of a png image with Python?
I would like to determine the pixels of corner of non-transparent shape of a png image with Python?
Here is the image . For better understanding the transparent area marked red color as:
Here is my ...
user17982376
Votes: 0
Answers: 0
Does format of Images in Xamarin.Forms matter? How to improve performance?
I've been using .pngs across my app and i started to wonder - should i choose some other image formatting? Or it doesn't matter?
And if not, what are the other ways to improve performace image-wise? U...
K. Moteluk
Votes: 0
Answers: 1