<div dir="ltr"><span style>Hi Benjamin,</span><div style><br></div><div style>I figured out a solution! After many different(!) errors and not correct representations, I compiled the latest libtiff from source and compiled OpenSlide with it, instead of the libtiff that came with Ubuntu 11.10.</div>
<div style>Now the display is correct!</div><div style><br></div><div style>Plus, I've looked over the code, and started to learn some Python. I wanted to learn some serious programming language (apart from Maple and shell scripting, which I know) long ago, although I study materials engineering and computers are more of a hobby for me. Many people told me that Python is a good place to start. So that's a good starting point!</div>
<div style><br></div><div style><br></div><div style>Thank you very much,</div><div style>Leonid.</div><br><div class="gmail_quote">On Sat, May 5, 2012 at 12:29 AM, Benjamin Gilbert <span dir="ltr"><<a href="mailto:bgilbert@cs.cmu.edu" target="_blank">bgilbert@cs.cmu.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 05/04/2012 06:17 AM, Leonid Bloch wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I did exactly as you said, and I've got display of something. But what I<br>
got displayed is just some parts of my image, not the whole thing.<br>
I've tried it with the smaller version first, which is a ~700 megapixels<br>
16bit unsigned grayscale tiff pyramid.<br>
I also tried deepzoom_tile.py, and I've got a folder with subfolders<br>
with tiles in them, and still, only part of the image was there, even on<br>
tiles in lower number directories, which are supposed to hold large<br>
portions of the image. From the data displayed, I have the feeling that<br>
it takes just a part of an image and multiplies it to cover the whole<br>
image surface...<br>
I got the very same image displayed correctly in nip2 (VIPS GUI) so I<br>
guess the problem is not with it.<br>
<br>
Do you have any idea of what the problem might be?<br>
</blockquote>
<br></div>
Hi Leonid,<br>
<br>
What version of OpenSlide are you using? Version 3.2.5 had a bug that could sometimes result in errors like this.<br>
<br>
Did the 700 megapixel version also display incorrectly?<br>
<br>
Were any error messages produced by deepzoom_server.py?<br>
<br>
What are the X/Y dimensions of your images?<br>
<br>
Thanks<span class="HOEnZb"><font color="#888888"><br>
--Benjamin Gilbert<br>
</font></span></blockquote></div><br></div>