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HyperLedger Fabcar Study notes (writing the first app based on the Super Ledger)
Translated from: Http://hyperledger-fabric.rea ...
Writing the first application
We
This is a creation in
Article, where the information may have evolved or changed.
HyperLedger Fabcar Study notes (writing the first app based on the Super Ledger)
Translated from: Http://hyperledger-fabric.rea ...
Writing the first application
We
Because of the demand, so contact with the verification code this piece, originally felt difficult, after learning very simple, but later found himself or too young ...PIL (python Image Library)The latest official version of PIL is 1.1.7, supported
An image file object is returned after the open is read, and all subsequent image processing is based on that object. After the above code is executed, the system default image browser is called through Img.show () to view the open image for viewing.
This paper summarizes the PHP GD library related image generation and processing functions. Share to everyone for your reference, specific as follows:
These days in the study of image verification code, reference to many examples, are using the GD
Http://www.ruanyifeng.com/blog/2011/07/principle_of_similar_image_search.htmlHttp://www.ruanyifeng.com/blog/2013/03/similar_image_search_part_ii.htmlThe principle of similar image searchNanyiDate: July 21, 2011Last month, Google formally put the
Tutorial
Effect Demo: ( Drag the following object directly with the mouse )
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We all know that three-dimensional points have 3 coordinates, but the flash only has two-dimensional coordinates, so in flash to
OpenGL ES 05-texture ing our rectangle
I have decided to introduce texture ing in advance because it may be easier to map a texture to an object instead of facing a multi-faceted (or 3D object ). In addition, it seems that this is the most desired
A Imagettftext function contains the following parameters, Imagettftext (Image,size,angle, x, y,color,fontfile,text) means Imagettftext () to draw the string text to Images represented by the image, starting from the coordinate x,y (0, 0) in the
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