Displaying 2 results from an estimated 2 matches for "2755px".
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2755
2017 Feb 10
0
Grapics Device Resolution Limits
...hardware. This sounds like the
> last: you were asking for 49 megapixels which is far larger than the
> largest screens. (Or all but the highest-end digital cameras, so one
> could well ask what you can usefully do with such an image.)
Scratch that: res is in ppi so the image should be 2755px square: still
rather large.
> Normally you will get warning(s) accompanying that Error, but it might
> just be
>
> Warning: unable to allocate bitmap
> Warning: opening device failed
>
> The first of those is reporting what the GraphApp toolkit said, talking
> directly to...
2017 Feb 10
2
Grapics Device Resolution Limits
Note that there are at least 5 separate png() devices, so Linux was not
using the (default) device used on Windows.
In general, the device-limits info is not on the help page because we do
not know it. On Windows the default device limits depend on the OS
version, 32/64-bit, RAM and the graphics hardware. This sounds like the
last: you were asking for 49 megapixels which is far larger than