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Display image as grayscale using matplotlib
...rt("L")
arr = np.asarray(image)
plt.imshow(arr, cmap='gray', vmin=0, vmax=255)
plt.show()
If you want to display the inverse grayscale, switch the cmap to cmap='gray_r'.
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Which rows are returned when using LIMIT with OFFSET in MySQL?
... you limit by 18. Which means you consider records 9, 10, 11, 12, 13, 14, 15, 16....24, 25, 26 which are a total of 18 records.
Check this out.
And also the official documentation.
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How to enable Ad Hoc Distributed Queries
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answered Jan 27 '13 at 3:54
Hasib Hasan ArnabHasib Hasan Arnab
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URL Encode a string in jQuery for an AJAX request
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How set the default repository
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moswaldmoswald
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Python - Create a list with initial capacity
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Difference between ProcessBuilder and Runtime.exec()
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Luke WoodwardLuke Woodward
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How to append the output to a file?
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215
Use >> to append:
command >> file
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Android Task Affinity Explanation
...he same activity, it's a different STATE of that activity.
The user had a 5 layer stack of activities, and two of them were the same activity. Popping all 5 off the stack will create the phenomenon where you will be interacting with two different versions of the same activity and can be quite conf...