License: Trial
Notes:
See also
Category:3D computer graphics software
Category:3D animation software
Category:Autodesk
Category:Formerly proprietary software
Category:Cross-platform software
Category:Formerly proprietary software for Linux
Category:Video game engines
Category:Video game development softwareQ:
opencv - how do I calculate differences between 2 images
I have 2 images (A and B) and they have the same resolution and almost the same brightness and I want to calculate the difference between them. Both images have a white object with the same position and I want to calculate its distance from the center of image B (measured in pixels)
How would I do this? The only method I can think of is getting the smallest cv::Point from the two images and then calculating the difference, but I don't think that would work since the coordinate system is different for each image.
A:
You can use cv::absdiff(), it will return the absolute difference of the images. You can scale the values by dividing the result by the smaller of the two pixels.
Q:
How to sort a date on javascript?
How to sort date in javascript:
I have date format : 04/20/2012, 04/19/2012,04/15/2012,04/14/2012,04/09/2012
Expected format: 2012-04-20,2012-04-19,2012-04-15,2012-04-14,2012-04-09
Please help me on this.
A:
Try this,
var input = "04/20/2012, 04/19/2012,04/15/2012,04/14/2012,04/09/2012";
input.split("/").sort(function(a, b){
return new Date(a) - new Date(b);
});
And output would be,
2012-04-20
2012-04-19
2012-04-15
2012-04-14
2012-04-09
Q:
Play Framework 2.2.3 and Java 8 "ClassNotFoundException"
I'm trying to use Play Framework 2.2.3 with Java 8, but I'm getting ClassNotFoundException during the startup ac619d1d87
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