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Get Image size WITHOUT loading image into memory
... load the image into memory when calling .open. Looking at the docs of PIL 1.1.7, the docstring for .open says:
def open(fp, mode="r"):
"Open an image file, without loading the raster data"
There are a few file operations in the source like:
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prefix = fp.read(16)
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fp.seek(0)
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What are the rules about using an underscore in a C++ identifier?
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861
The rules (which did not change in C++11):
Reserved in any scope, including for use as impleme...
keytool error :java.io.IoException:Incorrect AVA format
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edited Aug 24 '15 at 11:24
answered Aug 4 '12 at 15:16
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Tool to read and display Java .class versions
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142
Use the javap tool that comes with the JDK. The -verbose option will print the version number ...
How do I force a UITextView to scroll to the top every time I change the text?
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Why are two different concepts both called “heap”?
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Donald Knuth says (The Art of Computer Programming, Third Ed., Vol. 1, p. 435):
Several authors began about 1975 to call the pool of available memory a "heap."
He doesn't say which authors and doesn't give references to any specific papers, but does say that the use of the term "heap" i...
Using sed and grep/egrep to search and replace
I am using egrep -R followed by a regular expression containing about 10 unions, so like:
.jpg | .png | .gif etc. This works well, now I would like to replace all strings found with .bmp
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Eclipse reports rendering library more recent than ADT plug-in
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Click Help > Install New Software.
In the Work with field, enter: https://dl-ssl.google.com...
How to access cookies in AngularJS?
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<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.19/angular.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.2.19/angular-cookies.js"></script>
<script>
angular.module('myApp', ['ngCookies']);
app.controller('...