Search found 256 matches

by DOS386
Thu Sep 04, 2008 9:31 pm
Forum: NConvert
Topic: -rmeta reduces quality ?
Replies: 6
Views: 3565

I'll add such option in next version :-) -jpegtrans op : JPEG lossless transformations rot90 : Rotate 90 degrees rot180 : Rotate 180 degrees rot270 : Rotate 270 degrees exif : Use orientation EXIF tag vflip : Flip vertical hflip : Flip horizontal -jpegcrop x y w h : JPEG lossless crop -rmeta : Remo...
by DOS386
Thu Aug 28, 2008 3:08 am
Forum: XnView - FAQ
Topic: Common graphic formats
Replies: 9
Views: 26210

Some hints / corrections: - TIFF is IMHO useless, as Drahken already wrote - Truecolor PNG supports 8 bits per channel or 16 bits per channel ... thus RGB -> 24 or 48 bits total per sample, or RGBA -> 32 or 64 bits total per sample - "compatibility" issues on PNG are just unjustified, or obsolete at...
by DOS386
Thu Aug 28, 2008 2:40 am
Forum: XnView - FAQ
Topic: How to reduce an image's file size?
Replies: 11
Views: 33099

Re: How to reduce an image's file size?

a. Use a different format Lossless formats like TIFF or BMP are inherently large It's not only because of "lossless", rather that both BMP and TIFF do have compression, but is rarely used, also RLE algo of BMP is not very efficient. b. c. Reduce the dimensions of the image File size is proportional...
by DOS386
Thu Aug 28, 2008 2:21 am
Forum: Classic - General Support
Topic: Resizing image results in larger file
Replies: 8
Views: 4637

something wrong ???

OK ... thread is 4 years old :-| nevertheless, didn't contain much clarification so far, not even corpus delicti was attached, so finally answering :idea: [img]optbig.png[/img] This image gets 3 times BIGGER when resized down by factor 2 :shock: ******************************************************...
by DOS386
Sun Aug 24, 2008 11:41 pm
Forum: NConvert
Topic: Animation support in NCONVERT
Replies: 0
Views: 1373

Animation support in NCONVERT

(no docs, find-out-yourself, as of NC 5.00) No animations can be created, neither AGIF ( use GIFSICLE, thread: http://newsgroup.xnview.com/viewtopic.php?t=3722 download: http://freefile.kristopherw.us/uploads/temp/gifs150k.zip ) nor APNG (no solution exists except coding my own ??? ) Both AGIF and A...
by DOS386
Sun Aug 24, 2008 11:28 pm
Forum: NConvert
Topic: NCONVERT 5.02 | 2008-08-01
Replies: 0
Views: 926

NCONVERT 5.02 | 2008-08-01

(not all platforms updated) Changes: ??? (not very obvious how much of it affects NCONVERT) : XnView v1.94.2 (LIBFORMAT v5.02) 01/08/2008: Fixed: * EXIF lost in batch convert - http://newsgroup.xnview.com/viewtopic.php?t=15626 - http://newsgroup.xnview.com/viewtopic.php?t=15599 * EXIF/IPTC in toolti...
by DOS386
Sun Aug 24, 2008 11:17 pm
Forum: NConvert
Topic: [bug ?] File exists
Replies: 0
Views: 1412

[bug ?] File exists

NCONVERT seems to expose a suboptimal / inconsistent / "bad" behavior on "file exists" problem: if a file is to be saved and a file of given name already exists. - When converting a single image, it "silently" kicks the existing file and leaves the new one instead :-( (YES, I am sensitive to this ty...
by DOS386
Sat Aug 23, 2008 6:42 am
Forum: Classic - Bug Reports
Topic: 1.94.2 : PNG pics showing black screen in full screen mode
Replies: 25
Views: 5462

where can I send/email/... you example pictures
If pictures aren't private: http://imageshack.us/ (see topic Using ImageShack to upload sample images)
by DOS386
Sat Aug 23, 2008 6:40 am
Forum: Miscellaneous
Topic: Pixlr - free online image editor (á la Photoshop)
Replies: 1
Views: 1683

> a new online service

NOTE: Requires flash. :?

> can only save as PNG or JPG though

Anything else needed ?
by DOS386
Sat Aug 23, 2008 6:34 am
Forum: Classic - General Support
Topic: resize an animated gif
Replies: 14
Views: 14336

AGIF & APNG

Oops ... forgot to post download link to my DOS and Win32 ports: GIFS150K.zip > maybe this can be done via xnview batch file somehow? Resizing the frames: YES. Re-merging them: NO. > it shouldnt be too hard to implement? Minimal AGIF creation should be rather easy, OTOH "optimizing" is a considerabl...
by DOS386
Mon Aug 04, 2008 3:16 pm
Forum: GFL SDK
Topic: Asm and GFL
Replies: 2
Views: 2557

ASM

> have made an asm interface for GFL and would like to share

Any progress here ? I'd like to use GFL (Win32 DLL) from ASM. Also some simple examples in C provided in both C and EXE would help - so that I can disassemble the EXE :idea:
by DOS386
Mon Aug 04, 2008 3:12 pm
Forum: NConvert
Topic: Add text
Replies: 0
Views: 1208

Add text

As found out from discussions in the past and tests with the NCONVERT Win32 binary, the existing "Add Text" feature is just a very thin wrapper around the Win32-Font-API. It would be cool to have additionally a native implementation exiting on all target platforms and looking same on them all. I ind...
by DOS386
Sat Aug 02, 2008 1:16 pm
Forum: Classic - General Support
Topic: resize an animated gif
Replies: 14
Views: 14336

Re: resize an animated gif

robert wrote:how can i resize an animated gif in xnview please ?
http://www.lcdf.org/gifsicle/

Works, free (but not with XNVIEW) :-)
by DOS386
Sat Aug 02, 2008 1:10 pm
Forum: NConvert
Topic: Various Proposals
Replies: 2
Views: 1105

Version for OS/2 #define __EVIL__ #ifdef __DOS__ printf("Version for DOS (using DOS/32A extender)"); #undef __EVIL__ #endif #ifdef __OS2__ printf("Version for OS/2"); #undef __EVIL__ #endif #ifdef __WIN32__ printf("Version for Win32 (ME/NT/Vista)"); #undef __EVIL__ #endif ... ... ... #ifdef __EVIL_...
by DOS386
Sat Aug 02, 2008 12:58 pm
Forum: Classic - General Support
Topic: Select a group of pictures and Save As... AVI, MPG?
Replies: 9
Views: 2630

Re: Select a group of pictures and Save As... AVI, MPG?

Everybody has a Media Player to play AVIs NOT true. It's a proprietary product and privacy intruder :-( Plus, "AVI" is the container only, thus your request doesn't really say anything about the codec used / to use. http://newsgroup.xnview.com/viewtopic.php?t=5274 Perhaps also MPEG2, but I'm not su...