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Android math: 240/1080*1080 = 0?


Android math: 240/1080*1080 = 0?

By : user2948346
Date : November 14 2020, 04:51 PM
Hope that helps you are probably using integer division.
try adding .0 onto one of the values .
code :
240.0 / 1080.0 * 1080.0


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Which res folder will be used in 1920*1080 in Android?

Which res folder will be used in 1920*1080 in Android?


By : Harko
Date : March 29 2020, 07:55 AM
I wish this helpful for you The Smallest width is configured by manufacturer, so it may be varied. For instance, Nexus 7 and Kindle Fire HD both have 1280x800 screen resolution, but the smallest width of N7 is 600dp, while Kindle Fire HD is 533dp.
Here is a way to calculate this:
operands could not be broadcast together with shapes (780,1080) (780,1080,3)

operands could not be broadcast together with shapes (780,1080) (780,1080,3)


By : Ahmed Yusuf
Date : March 29 2020, 07:55 AM
Hope this helps As for why the file write/read makes it work, img / thresh is a single-channel image. When you write it to the png format, it is being converted to RGB (or rather BGR). So when you reload it, it's now a BGR image which matches the shape of your converted less image.
Ah, so as berak said, you will probably be fine with img&less before you convert less to RGB.
code :
img = cv2.cvtColor(thresh1, cv2.COLOR_GRAY2BGR)
OpenCV Image Stitching with Image Resolutions greater than 1080 * 1080

OpenCV Image Stitching with Image Resolutions greater than 1080 * 1080


By : Vinay Agrawal
Date : March 29 2020, 07:55 AM
Hope this helps Based from Martin Matilla's comment:
"are you sure you are not discarding good matches in the distance filter section? if (matches[i].distance < 3 * min_dist)" – Martin Matilla 53 mins ago
IndexError: index 1080 is out of bounds for axis 0 with size 1080

IndexError: index 1080 is out of bounds for axis 0 with size 1080


By : user3177990
Date : March 29 2020, 07:55 AM
I wish this helpful for you When you sliced the frame as frame[x, y, 2] you forgot that the first slice of frame is always height (as you did correctly in height, width, channels = frame.shape) so the x you are referring to in the frame slicing can't range from 0 to width (1920 in your case) because the first slice(your x) has range from 0 to height (1080).
Same goes for y that references the width (so ranges from 0 to 1920 in your case).
Why is "[youtube-dl -f "bestvideo[height<=1080]+bestaudio/best[height<=1080]" ytlink]" not wor

Why is "[youtube-dl -f "bestvideo[height<=1080]+bestaudio/best[height<=1080]" ytlink]" not wor


By : user3637277
Date : March 29 2020, 07:55 AM
With these it helps You currently simply pass the text ytlink to youtube-dl. To pass the content of the ytlink variable, use %ytlink%.
code :
set /p ytlink="Enter the link of Youtube Video:-  "  
youtube-dl -f "bestvideo[height<=1080]+bestaudio/best[height<=1080]" %ytlink%  
pause

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