Image resolution not saved in PNG metadata
Hi, I've found this bug while trying to understand why a screenshot in a latex document was shown bigger than other images bigger images. Here are the images: bigger.png & Screenshot.png
By issuing the command identify -verbose Screenshot.png
of ImageMagick I've found that the image resolution wasn't reported, so I tried to make set it via Gimp and, after that, the image was shown correctly.
I don't know which resolution could be the best to set, but on my 1920x1080 screen a screenshot with resolution set at 300ppi is shown too much little. Setting the resolution at 150ppi seems to be the best solution to me.