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

View File

@ -1,5 +1,5 @@
.\" Hey, EMACS: -*- nroff -*-
.TH VWEBP 1 "June 23, 2016"
.TH VWEBP 1 "November 25, 2016"
.SH NAME
vwebp \- decompress a WebP file and display it in a window
.SH SYNOPSIS
@ -59,6 +59,9 @@ Toggle use of color profile.
.B 'i'
Overlay file information.
.TP
.B 'd'
Disable blending and disposal process, for debugging purposes.
.TP
.B 'q' / 'Q' / ESC
Quit.