Differences

This shows you the differences between two versions of the page.

--- pr0ntools:cfcv:pr0nsweeper [2015/07/13 06:51] – [Grid errors] mcmaster
+++ pr0ntools:cfcv:pr0nsweeper [2025/08/04 21:20] (current) – removed mcmaster
@@ Line 1: / Line 1: @@
-Confocal Imaging Computer Vision (CFCV) tookit
-This page is about the pr0nsweeper Python GUI that allows a human to quickly review and fix CV results.
-Although this page is public its not advertised.  I would like to keep it low profile for the time being until the suite is more mature.
-====== Keyboard and mouse quick summary ======
-Tile types:
-  * Blue metal: "wires"
-  * White void: no material present
-  * Orange unknown: could not decide if metal or void
-Left click: metal operation
-  * Void => metal
-  * Unknown => metal
-  * Metal => unknown
-Right click: void operation
-  * Unknown => void
-  * Metal => void
-  * Void => unknown
-Shift click: do above operation on all adjacent tiles (self inclusive) of the same tile type
-Enter/return: submit
-Escape: submit but flag for administrative review.  Use when CV failed beyond reasonable human correction (ex: grid detected very poorly)
-M: convert all unknowns to blue metal
-W: convert all unknowns to white void
-====== Introduction ======
-====== Clicking ======
-Left clicking is metal oriented: it turns tiles into metal.  if the tile is already metal, it turns it into unknown.  Similarly, right clicking is void oriented.
-{{:pr0ntools:cfcv:pr0nsweeper:group-pre.png?100}}
-{{:pr0ntools:cfcv:pr0nsweeper:group-post.png?100}}
-Above: before and after shift right clicking to remove entire upper left unknown group
-Sometimes its useful to change entire clusters at once.  This can be accomplished by shift clicking.
-====== Global operations ======
-{{:pr0ntools:cfcv:pr0nsweeper:global_m_pre.png?600}}
-{{:pr0ntools:cfcv:pr0nsweeper:global_m_post.png?600}}
-Above: using "M" to turn all unknowns into metal
-Often the entire remaining unknowns will below to one type or another.  Hit "M" to change all unknowns to metal or "W" to change all unknowns to void.
-====== Grid errors ======
-{{:pr0ntools:cfcv:pr0nsweeper:grid_error.png?300}}
-Above: minor grid error
-If the grid is detected incorrectly it will disrupt metal detection.  In the above example, the Y grid offset is very poor (although the pitch is correct).  Correct errors like above by biasing the grid to a particular direction, using the same bias for the entire image.  For example, make the lower unknowns metal and the upper unknowns void.  Suggest using this convention (lower => metal, upper => void) if its unclear which direction the correction should be applied.
-For major errors (ex: grid detection failed) press Escape to skip this tile.  It will be reviewed by an administrator.
-====== Splash page ======
-{{:pr0ntools:cfcv:pr0nsweeper:splash.png?300}}
-If you see this the server has no jobs available
-NOTE: the splash page can be edited with standard mouse and keyboard shortcuts.  Attempting to submit discards changes
-====== Roadmap ======
-The GUI frontend will become some sort of web app so that it can be used from a standard browser without installing any software.
-There's still a lot that can be done with the computer vision preprocessing.  The current suite is somewhat optimized for the references images: to be seen how well it will apply to other data sets (ex: SEM images).
-====== References ======
-  * [[https://github.com/JohnDMcMaster/pr0ntools/tree/master/capture/cf|Source code]]