vwebp: make 'd' key toggle the debugging of fragments

it actually disables the disposal / blending method
and just displays the raw delta values.
Useful for debugging.
TODO: Outline the refreshed area with a drawn rectangle?

Change-Id: I6f8cddd0aad8b953cff78a693ae7e8c31def010c
This commit is contained in:
Pascal Massimino
2016-11-25 15:31:54 +01:00
parent bc18ebad2e
commit c85adb33d2
3 changed files with 13 additions and 2 deletions

1
README
View File

@ -384,6 +384,7 @@ Options are:
Keyboard shortcuts:
'c' ................ toggle use of color profile
'i' ................ overlay file information
'd' ................ disable blending & disposal (debug)
'q' / 'Q' / ESC .... quit
Building: