Re: Can not open any images

2000-03-21 Thread Péter

Jason Griggs wrote:

Yes I just resently installed gimp on too my solaris 2.7 system
and had no problems compliling, makeing, or installing it.  But when ever
I try to open any image (jgep, tiff, etc) I get the followint error:

Wrong JPEG library version: library is 62, caller expects 61

I have updated to the newest jpeg libraries, but still get hte same
results.  I just wondering if have ahd this error before and know a fix
for it.  Thanks.

You should get a libjpeg6b. Alternatively, you can make a symlink
to the current library (not sure about the name needed,when I get to
my machine, I'll send it). Both worked for me.

Regards,
Peter



Re:Largeimages

2000-03-24 Thread Péter

Mogens Jger  wrote:

 Joachim Ansorg wrote:
  I really like the GIMP.
  But it's unusable for large images (e.g. 2000x2000 pixels). My brother had to copy 
one big image into another:
  -My home partitiion was completely filled (115 MB of GIMP swap)
  -GIMP used more than 60MB of RAM
 Hey there
 I don't quite understand your statement, because I am using the GIMP to produce 
prints from my slides. I am
 scanning whith a HP-Photo-smart scanner, and it's resolution is 2400 dpi, so a 
'normal' slide is aproximately
 2400*3600 pixels.
 My guess is, that you have some kind of mis-configuration.

My guess: not necessarily.
You probably did not edit your scans as heavily as Joachim's brother did his image.

Let's count:
2000 times 2000 is 400, multiply that by 4 for RGB images, you get 1600.
I assume you have 2 and half a layers = 4000 Bytes.  Copying also adds the size of 
the region you copy.
That's about 56 Megs that _need_ to be in memory! Channels, paths, selections also add 
to this amount,
so let's say 60 Megs. Let's say we've used 3 levels of undo. That totals at around 180 
Megs for a single 
2000x2000 image, which is about the amount Joachim reports. And I'm not even taking 
opening the second
image into account.

Conclusion: GIMP does its job.

I'm not trying to prove that GIMP is the pinnacle of image processing(even though 
having used quite 
a few programs I think it is great). But, for heaven's sake, what do you expect on PCs?
Relatively low bus bandwidths, screwed-up design, I know it could be better (all 
software could), but it
could be _much_ worse.

BTW, named selections rule, esp. if you're low on memory.

Regards,
Peter Heiner (aka e-Male)



Re: Newbiequestions.

2000-03-24 Thread Péter

Guido Bressan [EMAIL PROTECTED] wrote:

 I found somewhere that I had to download, compile and install
 a "jpegsrc.v6b.tar.gz", which I did. First I performed a standard
 installation, making the jpeg executables visible to GIMP by linking
 them from the "lib/gimp/1.0/plug-ins" directory, then I tried with
 gimptool, using the "--install-admin-bin" option.

You have to get the _library_ called libjpeg6b. It seems that the
sources you compiled were the binary utilities for libjpeg. Chances are
you have it already, if not then check out the gimp.org ftp site for 
libjpeg6b, it is there somewhere. I think it should compile nice and
clean on Solaris, too(never tried it though).




Re: blend pattern with pattern

2000-03-25 Thread Péter

[EMAIL PROTECTED] (Hago Ziegler) wrote:

 I'd like to blend a pattern with another pattern and don't
succeed.
 Could somebody give me a little help, please?

Try making 2 layers, each filled with a pattern. Then select
Layers-Add Layer
Mask. If you fill the mask with a BW gradient, it will blend
the patterns smoothly.
If you select FG to Transparent from the gradient Tool
Options, you can create
awesome effects with this method. Experiment, it's well
worth it!

Regards,
Peter
--
WilbEr is waTchinG



Re:blendpatternwithpattern

2000-03-26 Thread Péter

Markus Fischer [EMAIL PROTECTED] rta:


 When adding a Layer mask, do all operations now work on the mask
 with this layer instead of the Image in the layer ? Or can I
 switch between them and tell gimp a given tool should operate on
 the image and not on the mask ?

If you watch _closely_, you'll notice a thin border around the preview
of the layer mask. This means the mask is selected. Try clicking on the
preview of the layer. The border should appear there. Now you can work
on the image instead of the mask.

Cheers,
Peter
(a note to the community: my first/given name is Peter, not Heiner)