Re: RTSS now has new automatic Low-Lag VSYNC ON (raster base
Posted: 16 Jan 2019, 19:32
Oh yes, 240fps camera.
One of us should research if the Samsung Galaxy S9 or other smartphones that records only 0.2 to 0.4 seconds of highspeed video, can trigger its super-slo-mo on the LED-turn-on event. That would in theory allow super-slo-mo of the new to work with game lag measurement tests, despite the very short high speed recording times.
I purchased a Sony Xperia XZ Premium for less than $200 off eBay; it's going to be my 720p 960fps high-def camera for TestUFO scanout tests, like for this article. That's 10x the resolution of my old 64-pixel-tall "thin strip" high speed Casio camera I originally used for the LightBoost video several years ago.
Here's a list of cheap high-def 1000fps cameras.
The main problem is these cameras records for only 0.2 to 0.4 seconds of high definition 1000fps of 960fps video. So the motion-trigger should be configured to the LED turn-on (there's often a selectable area on the screen to detect motion on), to begin automatically recording high speed video from that moment.
<Blur Busters Idea>
An Android app could theoretically be developed for these smartphones (Samsung Galaxy S9/S9+ and Sony XPeria Premium XZ/XZ2) to automatically count the frames from the LED turn-on to a screen response behaviour (measure timing of change at a specified pixel coordinate, to timing of change at a different pixel coordinate). If one of you readers are an Android programmer with one of these 960fps phones, I want to hear from you about a possible collaboration -- [email protected] -- I have Android and iPhone programming experience and can help with my Sony Xperia XZ Premium phone too but I would like to collaborate with someone on this.
</Blur Busters Idea>
One of us should research if the Samsung Galaxy S9 or other smartphones that records only 0.2 to 0.4 seconds of highspeed video, can trigger its super-slo-mo on the LED-turn-on event. That would in theory allow super-slo-mo of the new to work with game lag measurement tests, despite the very short high speed recording times.
I purchased a Sony Xperia XZ Premium for less than $200 off eBay; it's going to be my 720p 960fps high-def camera for TestUFO scanout tests, like for this article. That's 10x the resolution of my old 64-pixel-tall "thin strip" high speed Casio camera I originally used for the LightBoost video several years ago.
Here's a list of cheap high-def 1000fps cameras.
The main problem is these cameras records for only 0.2 to 0.4 seconds of high definition 1000fps of 960fps video. So the motion-trigger should be configured to the LED turn-on (there's often a selectable area on the screen to detect motion on), to begin automatically recording high speed video from that moment.
<Blur Busters Idea>
An Android app could theoretically be developed for these smartphones (Samsung Galaxy S9/S9+ and Sony XPeria Premium XZ/XZ2) to automatically count the frames from the LED turn-on to a screen response behaviour (measure timing of change at a specified pixel coordinate, to timing of change at a different pixel coordinate). If one of you readers are an Android programmer with one of these 960fps phones, I want to hear from you about a possible collaboration -- [email protected] -- I have Android and iPhone programming experience and can help with my Sony Xperia XZ Premium phone too but I would like to collaborate with someone on this.
</Blur Busters Idea>