PDF size increases but image doesn't

[LeoSnek]

When I try to increase the size of my PDF as a UIImage the background of the PDF does resize correctly but the image on the PDF doesn't. This has the effect of my image getting smaller in comparison to the UIImage.

e.g.

1. PDF of 100x100 with an image of 80x80
2. Generate UIImage of 200x200 and the image stays at 80x80 whilst the background of the PDF is 200x200

[jum]

For me this is fixed with this pull request: #43