Search found 8 matches
- Thu, 2007-11-08, 17:57
- Forum: DCMTK - General
- Topic: Scaling Images - Interpolation?
- Replies: 8
- Views: 11692
bilinear/bicubic improvement
An update on this rather old topic, I have added methods to perform bilinear and bicubic interpolations on images in the discalet.h file. I am prettty happy with the results, the quality of the images is much better now. Regarding the algorithms performance, the bilinear one is basically as fast as ...
- Tue, 2007-03-06, 17:13
- Forum: DCMTK - General
- Topic: More storescp/storescu problems
- Replies: 2
- Views: 3697
custom fix
Hi Marco, Thanks a lot for your quick reply. I have looked a little bit in the storescp.cxx file and I figured out the behaviour you have described. Before looking in the code I thought that after a Association Release everything gets reinitialized. If that was the case, I could have resent the same...
- Sat, 2007-03-03, 02:11
- Forum: DCMTK - General
- Topic: More storescp/storescu problems
- Replies: 2
- Views: 3697
More storescp/storescu problems
Hi everybody, I'm using storescp/storescu to receive/send DICOM files between XP machines. The command lines are: storescu -v IPAddress 10001 pathToImages and storescp -v -dhl -ss series 10001 When I send a series for the first time, it works. When I try to resend the same series, the transmission s...
- Thu, 2007-02-15, 00:26
- Forum: DCMTK - General
- Topic: storescp fails on WinXP machine configured with TCP/IP only
- Replies: 2
- Views: 4117
Hi Marco, Thanks for your reply and I apologize for postponing this update. After a lot of tests and even more frustrations we figured out that one of the LAN adapters of the machine was faulty and that was causing the errors. We replaced the LAN adapter and now it almost works OK. The only thing th...
- Thu, 2007-01-04, 19:58
- Forum: DCMTK - General
- Topic: storescp fails on WinXP machine configured with TCP/IP only
- Replies: 2
- Views: 4117
storescp fails on WinXP machine configured with TCP/IP only
Hello all, I have used quite a lot storescu-storescp commands to send-receive MRI DICOM files between WinXP machines and never had any problem. Now I run storescp on a embedded WinXP machine that has only the TCP/IP protocol support and none of the extra Windows networking services (Client for Micro...
- Fri, 2006-08-18, 16:36
- Forum: DCMTK - General
- Topic: Scaling Images - Interpolation?
- Replies: 8
- Views: 11692
more info on interpolation
When I call createScaledImage () with xfactor and yfactor parameters higher than 1.0 and I set interpolate = 1 parameter, the interpolatePixel () method of the DiScaleTemplate class defined in the discalet.h file gets called. When I set interpolate = 2, the expandPixel () method of the same class ge...
- Thu, 2006-08-17, 17:05
- Forum: DCMTK - General
- Topic: Scaling Images - Interpolation?
- Replies: 8
- Views: 11692
speaking about interpolation....
Does the interpolation work when enlarging the image??? It seems that it doesn't work although the code in discalet.h looks like it should do the job.....Any more ideas on this topic?
Thanks a lot!
Thanks a lot!
- Thu, 2005-10-27, 21:00
- Forum: DCMTK - General
- Topic: interpolation in createScaledImage: does it work?
- Replies: 1
- Views: 3208
interpolation in createScaledImage: does it work?
Hi there, I use createScaledImage() method to enlarge MR 16-bit monochrome images by a factor of 3.0. No matter what value (0, 1 or 2) I provide for the interpolate parameter, the resulting image is identical. :roll: The enlarged image has the 'mosaic' aspect indicating that no interpolation has bee...