Screen reader?

wolram · May 10, 2008

Is there a device that can read the positions of pixels on a monitor, may be just 6 key positions
and give a real time output?

MechaMZ · May 13, 2008

don't think have it.. or maybe just I don't know about it

NoTime · May 13, 2008

wolram said: ↑

Is there a device that can read the positions of pixels on a monitor, may be just 6 key positions
and give a real time output?

Not sure what you mean by device.
Read the light off the display screen? (They used to have light pens. Obsolete now.)
Read the data off the video port? (Any flat screen monitor does this conversion to digital)
Fetch the video memory into another program? (software)

DaveC426913 · May 13, 2008

wolram said: ↑

Is there a device that can read the positions of pixels on a monitor, may be just 6 key positions
and give a real time output?

Yeah, can you be more specific? what do you mean by "read" and what do you mean by output?

There is QA testing software that can record and compare entire screens down to the pixel.

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Screen reader?

wolram

MechaMZ

NoTime

DaveC426913