Export dialog is reporting output size as inaccurate and in decimels

[debraspicher]

Not sure what could be the reason for this, but this has been showing up with all my documents lately. Some of the bitmap formats have slight variances in the reporting numbers:

Test file: https://1drv.ms/u/s!AuWHX0h5bAoRipIowJ_z8M50zT1Xzw?e=Jkikhg

Export Result: 1275px x 3300px
https://1drv.ms/i/s!AuWHX0h5bAoRipIrgNpmU9vPwghU5g?e=rH4lc0

[VectorStyler]

@debraspicher I will try to replicate this, and fix it.