[Post ITA documents] Issues with size of digital photo

[titan5]

The requirements are contradicting. Please help.

I got my passport size photo scanned and it has following properties:

1. JPG format
2. exact 420 x 540 pixels
3. resolution 600 DPI
4. size 81 Kb on disk
5. final size 17.8 mm x 22.9 mm (problem???) it should be 35 mm x 45 mm
6. Unable to guess the size of head

If I reduce resolution to 300 DPI then final size could be 35x45 but the requirements mention resolution to 600 DPI.

More information on image :

http://imgur.com/a/vTptCg9

I followed https://www.canadavisa.com/canada-immigration-discussion-board/threads/size-of-photograph-and-digital-pixel-size-for-upload.696271/#post-8769908