detection

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How to convert an image that is in binary format to something analyzable?

I am studying some simple image processing techniques and came across a question. A task that I want to carry out is to find circles of fixed size in a given image. I\'d like to write my own code for[详细]

2023-03-03 20:34 分类：问答
iOS retina display detection code not working

I have a problem with detecting retina displays on iOS devices开发者_开发问答. I\'m using the following code which was recommended by various people:[详细]

2023-02-26 03:56 分类：问答
Algorithm to find the coordinates of a corner in a simple image

I have a bitmap where two large blocks of colors intersect, and I would like to find the intersection of these two blocks.[详细]

2023-02-24 03:52 分类：问答
How to detect html form change when form may contain tinyMCE text areas?

I\'d need a generic way to detect html form change. The form may contain textareas having WYSIWYG features through tinyMCE.[详细]

2023-02-22 22:37 分类：问答
When was first line detection algorithm created and when line detection problem was posed?

I wonder when was first line detectio开发者_高级运维n algorithm created (first used in practice and refrenced by any publications) and when line detection problem was posed (I know it can look like ge[详细]

2023-02-22 04:47 分类：问答
How to keep application working under screenlock?

I am writing a WP7 application which requires to play music e开发者_高级运维ven when screen lock is activated. I have done the following:[详细]

2023-02-22 02:52 分类：问答
ip masking a specific ip address

so suppose I detect a user\'s ip using some code to perform restrictions.... is there a way for a user to circumvent this by arbitrarily setting their开发者_运维问答 ip to any ip they want anytime th[详细]

2023-02-21 09:26 分类：问答
Hit detection in flash as3

Hi i have a snake game that uses a timer to incremement the snakes size, and ive been trying to figure out hit detection on it. and have got to this stage[详细]

2023-02-21 02:39 分类：问答
Guitar Chord Detection

While most of the other questions here are regarding determining how to know which notes comprise a chord, I am asking on a slightly different point.[详细]

2023-02-20 10:28 分类：问答
What's the best way to programmatically detect the iPad 2's graphics hardware?

My app needs to run different code (larger textures) on iPad 2. How should I p开发者_C百科rogrammatically detect faster graphics hardware?[详细]

2023-02-20 09:37 分类：问答