XnView Software

Is this problem dealt with? I have the exact same problem.

Can you upload the TIFF causing problems?

The picture will be converted to RGB with 8bits per component

XnView v1.97.1 (LIBFORMAT v5.60) 22/02/2010:
* NConvert support 16bits per component loading (-org_depth)

This doesn't seem to ...

http://entropymine.com/imageworsener I've now found Image Worsener that can decode WEBP's natively without problems and without plugins ... so I do no longer need WEBP support in NC/XN. Additionally, Image Worsener provides better zooming (16 bpps and without the infamous Gamma-BUG) and palettizing ...

appears to be seriously broken

Well, XN 1.98 + WEBP.DLL 201'728 is happy with it. And I have one more file with same problem. Later WEBP library versions do no longer accept early WEBP's.

http://samples.mplayerhq.hu/image-samples/webp (<- also evil)

webp2000.zip (10 MiO , 7 WEBP's , 2 of them ...

NConvert 6.88 is out (2016-Apr-29 ... 2016-May-01). Win32 and DOS32LE packages are available and consistent. :-)

Minimal test done, seems to work.

XnView v2.36 (LIBFORMAT v6.88) 04/29/2016:

* FLIF format added
* SVG support via rsvg-convert.exe - http://newsgroup.xnview.com/viewtopic.php?f=34 ...

Some test results:

- binary of "Efficient-Compression-Tool" from "fast-image-optimizer.zip" does something (works on XP and DOS) ... but is absurdly bloated (1.2 MiO) and compression effect is weak even with "-s2"

C:\>ect
ECT tweaked (PNG support only)
(C) 2014-2015 Felix Hanau.
Tweaks from http ...

- WeBP support could be native rather than depend from a DLL

- attached WebP file can't be decoded anymore, while 2 other WebP files I have still do work, and IIRC I've seen this file displayed in XN some time ago (XN version cca 2.0xx (??) + plugin version ?? used to work)

DELETED attachment ...

> Meanwhile (2016) TruePNG is at version 0.6.2.0

Version 0.6.2.2 - 2016-Apr-03

http://css-ig.net/articles/truepng wrote:Updated 1 April 2015, by Cédric Louvrier.

This text looks very interesting ... just the date is a bit silly. I downloaded all the binaries (and source where discoverable) and will test them occasionally.

Euphoria wrote:I would like to request that hashes be provided for the files (md5/sha1, etc) for the files

How many hashes do you need? Anyway. I'm voting for CRC32, MD5 and SHA256.

Bug confirmed for 8- as well as 4-bit PNGs

I would NOT consider this as a BUG ... NC is neither a hard-core PNG optimizer nor a generic file copy tool, so to me it seems to work well, despite somewhat unfortunate result is this special case. Try OPTIPNG or PNGOUT or TRUEPNG or similar. http ...

xnview wrote:it plays fine, but perhaps my computer is too fast...

No problem here ... plays fine (and my computer is slowwwwwwwwwww).

cday wrote:When searching the forum for posts containing a three character term such as skf or dxf or jp2 no results are returned...

Known problem of PHPBB forum software.

> get the message "Format of the file ... could not be determined..."

AllFormats=1 ?

(I don't view PDF's in XN myself, I use MUPDF ...)

Low verbosity about plugin trouble in both XN and NC is a known problem having been there for centuries :-\

OK I found a public example (3.3 MiO):

http://microdicom.com/downloads.html
http://microdicom.com/component/docman/ ... mammo.html

> The result is disappearance of animation.
> There is analog of Embarcadero CF_GIF clipboard format?

Where? macrosoft library

Clipboard is just always 24 bpp static image without any fileformat or metadata. WOW.

> nconvert -clipboard -overwrite -out gif -o Clipboard.gif
> Error: This picture ...

reith wrote:toujours le même message d'erreur code 5 "impossible de remplacer le fichier DeleteFile"

http://newsgroup.xnview.com/viewtopic.php?t=28978 (EN)

Le fichier est bloque par n'importe quoi ... il faut le debloquer et eliminer avant d'installer.