Window photo viewer CAN'T show the next and previous webp image format....

[GoogleCodeExporter]

What steps will reproduce the problem?
1.I open webp image format Window Photo Viewer and it runs correctly...(thumbs 
up!!)
2.But when I tried to click next picture...nothing happens
3.So, I need to manually open for the next photo by opening the folders where 
its contains again(accidentally closed.my bad habits). The point its really 
frustrating to open another ping by search first...PLEASE fix this..   

What is the expected output? What do you see instead?
When one picture.webp is in the same folder with another formats such as jpeg, 
png and the others..the next buttons works well. as to be expected. But if all 
of the picture is webp format in one folder...the problems...like I said...

What version of the product are you using? On what operating system?
I think using the only one WebpCodecsetup.exe that's releasing in 8 Oct 
2011...My Operating System is Windows 7 Ultimate 32 bits.. 

Please provide any additional information below.
Doesn't have any..but why Google Picasa Viewer 3 for Windows doesn't support 
Webp format yet... If that happens in the future..I will change to Picasa 
permanently!!... 

Original issue reported on code.google.com by seifer...@ymail.com on 22 Nov 2011 at 8:44

[GoogleCodeExporter]

Original comment by pascal.m...@gmail.com on 29 Nov 2011 at 3:50

[GoogleCodeExporter]

I'm Really looking forward for the next update that can fix this 
problem....Please..
Also, I hope new Picasa Viewer update for Windows in future will support this 
webp codec...This (webp) is the best Image Codec I've known!!!

p/s : please make sure to support metadata file more detail (basic is enough 
good) such as to show - WIDTH & HEIGHT Info at Properties in each webp images 
format...thanks to be GOOD Listener....:) (GOD BLESS YOU IF MY ALL OF THIS 
HAPPEN)

Original comment by seifer...@ymail.com on 30 Nov 2011 at 8:37

[GoogleCodeExporter]

I know about it, but I don't know how to fix this. I can look for some registry 
key that would enable WebP files in Prev/Next (but I haven't found anything 
yet).

Original comment by mikol...@google.com on 2 Dec 2011 at 4:46

[GoogleCodeExporter]

OK..I get it..(^-^). Please take your time to solve this..As for me, someone 
that get this FANTASTIC WebP codec just for FREE!! of course I can wait...Good 
Luck!

By the way.. can you tell me is Picasa Viewer will really support Wepb format 
in future? Because if Window Photo Viewer can't solved it. Picasa Viewer will 
be the great  ALTERNATIVE! I love using & make it default viewer! just curious 
to know.....because from what I heard, The WebP project & Picasa Viewer is 
under Google right? THANKS FOR REPLY..!

Original comment by seifer...@ymail.com on 3 Dec 2011 at 9:38

[GoogleCodeExporter]

... and this is timely request, since Picasa 3.9 is now out, with WebP support!

Check it out here: http://picasa.google.com/

Original comment by pascal.m...@gmail.com on 10 Dec 2011 at 7:49

[GoogleCodeExporter]

THANKS!! I tried it and its works like CHARMS! now my viewing WebP experience 
is more better....I don't wanna say that I don't care anymore about the problem 
with Window Photo Viewer....If the problem doesn't fixed, Webp format is not 
'PERFECT'...Just take your time...ALL will be FINE!! Thanks for your HARDWORK!!

Original comment by seifer...@ymail.com on 11 Dec 2011 at 7:18

[GoogleCodeExporter]

I Really CAN'T wait for the next release & update Webp Codec!!
Doesn't HEAR any news about it? Can Anyone Tell me when it will be release?

Original comment by seifer...@ymail.com on 23 Jan 2012 at 7:58

[GoogleCodeExporter]

I got a chance to look at this, it seems related to a missing entry for a 
PhotoPropertyHandler, i.e., 
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PropertySystem\Pro
pertyHandlers\.webp].

I defined a dummy IPropertyStore implementation GUID [1] and used it to set 
this value which seems to be enough. An implementation is not required for this 
to work, but will be if the format adds metadata.

[1] https://gerrit.chromium.org/gerrit/#/c/28725/1

Original comment by jz...@google.com on 30 Jul 2012 at 9:48

• Changed state: Started

[GoogleCodeExporter]

Wow! It's great you have found this out. I have a patch on my disk that uses 
the built-in WIC metadata reader to shows the same metadata are show for 
bitmap: width, height, bpp etc. I will check if this works as well.

Original comment by mikol...@google.com on 31 Jul 2012 at 10:34

[GoogleCodeExporter]

This fix has been released as v0.17 of the installer:
 http://webp.googlecode.com/files/WebpCodecSetup.exe

Verified on Windows 7; a cursory glance suggests there may be other issues with 
this code on XP (registration etc.), but this release addresses the initial bug 
report, marking as fixed.

Original comment by jz...@google.com on 21 Aug 2012 at 7:46

• Changed state: Fixed

[GoogleCodeExporter]

Get buged again on version 0.18
I need implement this key
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PropertySystem\Pro
pertyHandlers\.webp]
with this value
{a38b883c-1682-497e-97b0-0a3a9e801682}

Original comment by Anjo1...@gmail.com on 8 Feb 2013 at 5:47

Attachments:

• webp.next.fix.reg

[GoogleCodeExporter]

Reopening as the registration only appears to be happening for 32-bit 
(Wow6432Node under 64-bit).

The original fix is valid so the key should be:
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\PropertySystem\Pro
pertyHandlers\.webp]
{780cc6c8-1ca9-4e59-8225-c0f69e3ed512}

Original comment by jz...@google.com on 15 Feb 2013 at 8:31

• Changed state: Accepted

[GoogleCodeExporter]

https://gerrit.chromium.org/gerrit/#/c/43450/

Original comment by jz...@google.com on 15 Feb 2013 at 11:57

• Added labels: OpSys-Windows

[GoogleCodeExporter]

This should be fixed this time with the 0.19 installer:

http://code.google.com/p/webp/downloads/detail?name=WebpCodecSetup.exe

Original comment by jz...@google.com on 11 Apr 2013 at 11:14

• Changed state: Fixed