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githubdoe
DFTFringe
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video streaming feature
- #393
#393
Merged
gr5
merged 73 commits into
master
githubdoe/DFTFringe:master
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blinkrate
githubdoe/DFTFringe:blinkrate
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Oct 23, 2026
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Merged
video streaming feature
#393
gr5
merged 73 commits into
master
githubdoe/DFTFringe:master
from
blinkrate
githubdoe/DFTFringe:blinkrate
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Commits on Aug 22, 2026
added live view
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Commits on Aug 24, 2026
Live view enhanced with worker thread and 3D mouse changes
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Commits on Aug 25, 2026
enhanced the buttons and error messages. Buttons only show when appropriate
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Merge branch 'master' into blinkrate
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Commits on Aug 26, 2026
corrected my .pro file back to it's original after I had mergeed the master inito by mistake.
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Commits on Aug 27, 2026
worker thread for camera. Color dft overlayed on fringes. autoRMS values. Various improvements and bug fixes. All is working as desired.
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fixed crash us user closes and the loop is running. Added more help text
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Colored save avereage button amber
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Commits on Aug 29, 2026
chaned dft button name. Added mutex to worker to keep it from crashing when dialog is closed.
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I had to make these changes to get this to build in QT6
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Commits on Aug 30, 2026
Removed circle from DFT. Corrected DFT code to use resize image to fit DFT size. Enabled DFT size control. Save some settings in QSettings. Added DFT low Threshold to adjust dft image.
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saved DFT low threshold. Correct drawing mirror outline. Added right click on image to delete outline. Outline governs the size of the DFT
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Commits on Aug 31, 2026
added code to check for stream that did not start up. Trying to keep program from hanging. Gave it just a few seconds to allow the stream before giving up. Hope that is enought time
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Commits on Sep 1, 2026
added code to eliminate hang when stream is not connecting. Tried to reconnect to stream when changing to new stream. Saved average when loop is stopped and averages was being done. Corrected RM…
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Commits on Sep 2, 2026
save average on stopping loop if aveeraging is happening. Added control to settings to not save wavefronts on list excapt of average. Fixed memory and copy issues in the analysis loop
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Commits on Sep 4, 2026
added signal to Circleoutline so outlines can be signaled. Modifed ogl view so that it can be buffered and does not flash when live view is active. Modified live view to a one image and one contr…
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got status working. Added connection status
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added passing igramarea outline to live view image.
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Commits on Sep 5, 2026
fixed outline when live view scales the image. Started adding feature to send image straight to igramarea without transfering a file for it to read.
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Commits on Sep 6, 2026
Got igram outline feeding back from live view working. So no uses can control the mirror outline from live view. Added startup meessage to allow user to pick what is the default device or none at…
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improved center filter transmit and display to live view. Added percent rms value if first wave front back into seettings
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Commits on Sep 8, 2026
added null flag to avereage. Added contour pen color and width and print capability to the countour plot.
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Commits on Sep 10, 2026
corrected contour line color setting to not correct width. Added 1280 x 960 live view setting. Correected average to have correct null when loop ends.
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saved live view average mode checkbox state
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Commits on Sep 11, 2026
Saved more setttings. Inproved status meessage display. Added connection status when selecting a stream. Changed DFT transparancy logic.
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Commits on Sep 12, 2026
selecte the average wave front when it gets stored by the live view loop
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added video buffer clearing to get current frame
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Commits on Sep 14, 2026
added trend to live view. Resize resizes igram display
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Commits on Sep 16, 2026
got working yellow circle from DFTA to DFTB. Work in progresss
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added ability to switch trend between SA and best fit conic. Improved splitter window for trend. Saved it geometry on exit. Added frame count to image size. Changed color scheme of trend graphs.
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spead up the DFT painting of live view. Removed a unused signal from the invert logic that would complain with a debug message.
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added DFT Display size control in the settings.
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Commits on Sep 17, 2026
simplified the code to merge the DFT with the image in live view which should speed it up some more. Still working on getting yellow circel to be the right size of the DFTFilter.
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improved speed and presenttation of DFT in live view. Correct size of blue filter in live view to match actual blue filter
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imporved value for transparency of DFT in live view. Added image file for live view debug in video worker.
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Commits on Sep 18, 2026
added 100 ms throttle timer to live view display.
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modified worker to capture all frames and just sent the latest one
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Commits on Sep 19, 2026
added outline buttons
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new capture loop to forgive slow camera startup. Default tend to show Best fit conic. Changed trend to use real time and display has minutes instead of seconds. Corrected but in outline buttons …
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Commits on Sep 20, 2026
Wait up to 5 seconds for camera to connect. Cropped live view to the mirror outline + 10 pixels when an outline exists. Fit to window updated when the outline changes or is set the first time.
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full size image when adjusting live view outline. Added time renderNextFrame takes. Added user control of yellow circle. But not feed back to dft area yet.
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Commits on Sep 26, 2026
fixed crop. Added tool tips. Added connection frame timeout setting. Added repaint. Maybe some more things I don't remember. Added new worker class but did not use it yet.
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fixed igram area arrow keys to send corrected signals to live view when they move the outline
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Commits on Sep 27, 2026
updated settings and the help
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fixed crash from removing a couple settings
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Commits on Sep 28, 2026
Fixed issue with crop() that was discarding latest outline position which
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Changes needed to make blinkrate branch build in QT6. Ran and tested.
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Missed some stuff in the project files used by github for Dale's new feature
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I think I need to add these libraries for mac and linux builds.
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Oops - didn't know there was a linux QT5 build. This should fix that.
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Commits on Sep 29, 2026
Merge pull request #390 from githubdoe/fix_crop
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Merge pull request #391 from githubdoe/fix_qt6
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Commits on Sep 30, 2026
added feedback of yellow circle to DFT area's blue circle when yellow is moved by user using the mouse. Change mouse to only move yellow circle unless shift is also pressed. Limited green circle …
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pull in reemote changes
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Commits on Oct 1, 2026
removed some debug. Added arrow keys to live view. Added help overlay. Changed mouse functions on live view.
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added +- to mirror live view adjustemt. Corrected bug for click drag
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Commits on Oct 2, 2026
updated live view help
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Commits on Oct 3, 2026
added hot key help windows
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Commits on Oct 4, 2026
merged with remote master
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reapplying some fixes so this compiles on github qith qt6
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Commits on Oct 6, 2026
backed out using other zernike enables so one could update seeelected wave fronts. Made / work for all screen focuses. Added export, import, reseet settings.
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Changed gaussian blur such that the blur for the current
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added selection of all zernicke values to the option plot line for history trend
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Updateed with master's latest code
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fixed duplicate send surface bug. Removed some debug. Correected tend vertial axis to have tick marks to nearest .05 or the like.
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Commits on Oct 9, 2026
disabled loop timer display
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Commits on Oct 18, 2026
Added exposure and gain control behind sliders. Also added
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Small changes to get it to compile on QT5
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Commits on Oct 19, 2026
Removed some code that isn't needed or used and Clang was complaining about.
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Commits on Oct 20, 2026
Auto connects to camera when it starts sending blank/zeroed frames.
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Merge pull request #392 from githubdoe/blinkrate_exposure
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Commits on Oct 21, 2026
Several changes:
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Merge branch 'blinkrate_exposure' into blinkrate
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