| From: | Vincenzo Morra |
| Date: | 2 May 2001 at 21:13:50 |
| Subject: | Re: Datatypes |
Hello Neil
On 02-May-01, you wrote:
> Vincenzo Morra said,
>
>> I don't know what has happen ned to my system but i do not seem to be
>> able to load jpeg pics anymore.
>
>> I have tried re-installing akjfif and akjpeg and copy the sys:classes and
>> devs:datatypes from OS3.9.
>
> It's possible you have more than one descriptor in DEVS:datatypes and
> something is getting confused. Delete everything containing jpeg or jfif
> from DEVS:datatypes and SYS:Classes/datatypes and then run the akJFIF
> installer.
>
Well, I had so many jfifs, jpegs, etc.
I have got the pic, back, but it looks horrible.
I am runnig Magellan II and CGX4.2. The WB resolution is 1024x768 16bit.
and the setting in MagellanII is WB use.
I also tried to run dopus on a different screen of 1024X768 16bit with the
same problem.
The backdrop image looks like it has been dithered. Same for the birdie patterns and the
patterns in mui windows. They all look like they went through a process od
dithering and it is horrible to look at.
Also the Amidock has the background dithered.
After booting, it takes time for DOpus to visualize the backdrop (maybe it
is dithering it) and when it happens it visualize it slowly (in 3 parts).
Also, my chip memory goes down of 800kb when I activate the backdrop.
Those are the settings in akJFIF:
General:
Dithermode Floy-Steinberg (V40)
DCT Decoding Floating point
Fancy Upsampling on
Color quantizing slow (well)
Progress bar off
Interleave bitmap on
Image scaling 0
V44:
Dithering Quality Level 1
V43:
Undithered Output 24bit Data (V43)
V40:
Ham Mode HAM8
>> Also, if I try to visualize a 24bit IFF with multiview I get
>
>> object is not a required type.
>
> Does an 8 bit IFF work?
Yep, although ModePro askss me to promote it.
Regards
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