bvanmieg
bvanmieg
Hi Ra-ux-ops, be also very careful that your specimen is perfectly perpendicular to you camera during the measurement if you are using single camera (2D) DIC. When I look at...
Hi Ra-ux-ops, the discussion about accuracy and resolution in DIC measurements is something which goes far beyond a post on a github repository. There are a lot of publications on...
I believe the pattern you have is a 7x7 and not a 6x6 as the settings show. You should count the inner corners. Can you try that?
Hi @haemishkyd, I'm also interested in the way you were able to do this, so if you plan to share the example, I'd like to see it as well. If...
First off all: the images are not of very high quality, also the lightning can definitely be improved. You can also clearly see that the lenses you use have a...
The image I posted is the image which is generated in the working directory while doing a calibration. I guess you should have the same kind of images unless this...
I noticed on your screencapture that the correlation failed at image 14. In your folder 'resized_files_test' image nr. 14 is a calibration image (as is the case for images 15-26)....
The holes you mention are just (black and white) dots on a flat surface. The flatness of the surface and the spacing between the dots should be of good quality...
Hi zheng1213, Related to you first questeion, would you be able to post some images to see what's going on? Bart
Hi, Can you as wel share the cal_input.xml file so I know what settings you used?