Search found 172 matches

by rra
Thu Aug 17, 2006 2:14 pm
Forum: Classic - Bug Reports
Topic: Writing DDS image format has major errors
Replies: 10
Views: 2480

Yes , this one is "only" 8 MB, problem is the same is te bigger one:


http://members.home.nl/ramekers/Earth8k.zip


René
by rra
Thu Aug 17, 2006 9:56 am
Forum: Classic - Bug Reports
Topic: Writing DDS image format has major errors
Replies: 10
Views: 2480

The file is rather big , 16384 x 8192 x 32 bit, all together something like 87 MB. I will rar the file (compressed to 28 MB) and put it on my personal webspace. Alternatively I can also look for a smaller file with the same problem. its URL is: http://members.home.nl/ramekers/Earth.rar . Just readin...
by rra
Sat Aug 12, 2006 2:42 pm
Forum: Classic - Bug Reports
Topic: Writing DDS image format has major errors
Replies: 10
Views: 2480

Writing DDS image format has major errors

the latest version can read DDS (type DXT1) OK , but saving the same image
in DDS DXT1 format gets data (colors) all scrambled up.

Not sure about other DDS types, anyone ??

René

V1.90 <x>
by rra
Tue Aug 01, 2006 4:29 pm
Forum: Classic - General Support
Topic: Conversion of PGM (16 bits) to JPEG2000
Replies: 14
Views: 7763

I agree totally, that is exactly why it is far more difficult to do then 24 bit RGB, but still I think it would be very nice to be able to display such images and do some manipulations (scaling , filtering and such) without losing the high pixel-depth resolution; saving of the resulting image would ...
by rra
Tue Aug 01, 2006 10:11 am
Forum: Classic - General Support
Topic: Conversion of PGM (16 bits) to JPEG2000
Replies: 14
Views: 7763

I forgot to login as a registered user, anyway: The only package I know which can handle a (few) image-types with 16 bit (or 48 bit) channel depth is LabVIEW with IMAQ vision addon. I use that package in my work very often. Unfortunately it can't (yet) deal with JPG2000 images at all. Just PNG,JPG,T...
by rra
Fri May 12, 2006 3:38 pm
Forum: Classic - Suggestions
Topic: writing DDS file with alpha -channel
Replies: 3
Views: 1526

Wow ,
I never thought requesting a change would be that easy.
I have a few more requests that I might be asking for in the future,
but let's do things one by one :)


René
by rra
Fri May 12, 2006 11:07 am
Forum: Classic - Suggestions
Topic: writing DDS file with alpha -channel
Replies: 3
Views: 1526

writing DDS file with alpha -channel

Hello XNviewers, I have a question about XNVIEW reading & writing DDS files. Normally this goes well, but when the DDS file contains the fourth layer (alpha channel) saving of the DDS only seems to save the first 3 layers (RGB ?) . Reading the DDS file shows that the alpha-channel is correctly read ...