how to save a modified 3D raw file ?
2 次查看(过去 30 天)
显示 更早的评论
Hi I am trying to read a raw file (float64, which is a deformation vector field), with 3 dimensions 304 *224 * 52. Then i want to change all the values within this file by dividing them by 10. After that I want to save the modified file again as a raw file with the same specifications. I wrote a code but I am not able to save the file. I think I might be missing something. I am a beginner in matlab so I would appreciate your help and patience. Thank you.
fid = fopen('I:\PatientData\patient1\out_2_to_1_us\deformationField_test.raw')
dvf = fread(fid);
length(div) div =(0.1)* ones(42491904,1); dvf_cm = dvf.* div;
count = fwrite(fid,dvf_cm,'float64'); fclose(fid);
0 个评论
回答(0 个)
另请参阅
类别
在 Help Center 和 File Exchange 中查找有关 Low-Level File I/O 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!