Luc Le Blanc wrote:
My app needs to draw to scale. Other than asking the user to measure a
line on his screen, how can I know the device-specific physical width of
a pixel, given that it varies across models?
--
Luc Le Blanc
Not sure if this is your best choice to find this info: but I remember
that some licensees used to have hardware draws documents available for
developer programs used more for hardware accessories designers.
Take a look at pluggedin program if they have for example the hardware
draw of recent devices, for example: the Lifedrive or Tungstens.
Probably you will not find the direct "pixel size" that you are
searching for there, but you may find the 320x480 display size in inches
that with a feel calculations you can find the pixel size.
Not sure if there is other direction to find directly the pixel width,
but try this if no other better option is available.
regards
Erico Franco
MicroMagic
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