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khalid Elserfy


Last seen: 3 months ago
6 total contributions since 2018

khalid Elserfy's Badges

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Question


error bar indices property
i want to add mean error bar to some point of my plot , but i had an error mentioning that there is no error bar marker indici...

1 year ago | 0 answers | 0

0

answers

Question


how to process defocused particle in an image
hi i am trying to process image of particle , but the issue is that i get defocused particle, so is there any method to adjust...

1 year ago | 1 answer | 0

1

answer

Question


i get overshoots after applying curve fitting to 2d plot to get more point at specific x coordinate points
hi i am trying to apply linear interpolation to get point at predetermined x coordinate point , but the issue is that at some p...

2 years ago | 0 answers | 0

0

answers

Question


tracking moving surface with time from sequence of images to get vector field for the powder surface velocity
i am doing tracking moving surface for powder with time to get an idea of the poder surface velocity with time. does anyone hav...

2 years ago | 0 answers | 0

0

answers

Answered
i want to ask how to adjust image contrast,
hi thanks a lot for your reply my problem is with that part that is highlighted in the attached image , i do not know why it ...

2 years ago | 0

Question


i want to ask how to adjust image contrast,
i want to adjust the image contrast, the problem is the when i used imread to read the image it appears as a black image althoug...

2 years ago | 3 answers | 0

3

answers