Well it depends what you want to do. This is a simple example for finding an edge. In this case you would simply take the positive value of the result (whether positive or negative). In the example I gave, the two columns on either side of the edge would then be a common grey tone. The remainder would be black.
This video was awesome!! Just by looking at this I could understand things like 16 bit or 32 bit video games I am also a photographer and understanding this was really cool
I tend to share your view here. I hadn't actually made a video on this until asked to do so. There are parts of some A level courses which include this material.
I have a question pertaining to the part at ~15:30 when you are discussing the Laplace Rule and how it "greys out" the pixels around the border. I was wondering if there is any significance to the +/- sign since the pixels to the right of the border would be -4 as opposed to your example which was +4. Would there be a different shade of grey or something else to represent the sign difference?
You are the only one who REALLY covers the whole A2
Well it depends what you want to do. This is a simple example for finding an edge. In this case you would simply take the positive value of the result (whether positive or negative). In the example I gave, the two columns on either side of the edge would then be a common grey tone. The remainder would be black.
Washing machine running in the background.
As always. :D
Great video.
As always.
Thank you Sir!
I’m confused as to how this is in physics
This video was awesome!! Just by looking at this I could understand things like 16 bit or 32 bit video games I am also a photographer and understanding this was really cool
I tend to share your view here. I hadn't actually made a video on this until asked to do so. There are parts of some A level courses which include this material.
Excellent clear video, many thanks! And I'm a physics *teacher*, doing some OCR for the first time.
I have a question pertaining to the part at ~15:30 when you are discussing the Laplace Rule and how it "greys out" the pixels around the border. I was wondering if there is any significance to the +/- sign since the pixels to the right of the border would be -4 as opposed to your example which was +4. Would there be a different shade of grey or something else to represent the sign difference?
When doing the Laplace rule when you calculate the 2 and the edge you get 2*4-2-2-2-6=-2 but you don’t have a colour for -2 so what happens there?
Thanks. Monday is washing day.
ahahah 256 shades of grey, more than 5 times dirtier than the original
This videos should have way more views
Dr. Eagle, do you have a washing machine in the background? :) Thank you for the videos!, your explanation skills are exemplary!
Thanks. Yes indeed, there's a washing machine. And sometimes you can hear my clock.
Thanks so much for the reply. Love you videos. :)
256 Shades of Grey :D
How does this relate to physics??
ocr fucking b is how
Haha omg.