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Published 20 hours ago • verified publisher icon linux-test-project

`genpng` example

Open abitrolly opened this issue 4 years ago • 2 comments

genpng man page mentions that this tool generates an overview image from source coverage. Is it just a rendered HTML? How does it looks like?

abitrolly avatar Jan 19 '21 13:01 abitrolly

It's not rendered HTML - just a mock-up of how a miniaturized version of the source code looks with colors.

See the following for an example:

http://ltp.sourceforge.net/coverage/lcov/output/example/methods/gauss.c.gcov.frameset.html

The image in the left frame is the output of genpng.

oberpar avatar Jan 19 '21 14:01 oberpar

Thanks. Found it.

image

Some editors call it minimap and I guess it is taller for larger files. Not sure how to document it with man, which doesn't support graphics. Maybe mentioning where this image is used can give the point.

abitrolly avatar Jan 19 '21 16:01 abitrolly

This appear to be resolved to everybody's satisfaction :-) Closing now - in the interest of cleaning up the lcov issue list. Henry

henry2cox avatar Dec 13 '22 12:12 henry2cox