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Here for you to use PS to a white background jpg image of a key-pull method, this method is only applicable to white background pictures. Using this method, you can easily and efficiently put some of the jpg material into the PNG format, such as the online download of hairpin jpg pictures, flowers jpg pictures and earrings jpg images. This method does not fit the picture of transparent liquids. Tools/raw

the target has a different definition. One approach is to detect significant targets in the scene, such as expressing the significant probability of each pixel in the scene with some features, and then finding a significant target. Another way is to detect moving objects in the scene. Classical target detection method 1. Background Difference methodWhen detecting moving target, if the background is still,

Background Image Optimization in Cocos2d-x optimization, cocos2d-x background imageAs the background image is stored in the scene for a long time and there are many images, we can optimize it. We will consider optimization through the following aspects:1. Do not use Alpha ChannelsThe background image is not transparent

FG, BG, Jobs, , Nohup, CTRL + Z, CTRL + C commandFirst, At the end of a command, you can put this command in the background to execute, asWatch -n-sh test.sh #每10s在后台执行一次test. Sh scriptTwo, CTRL + ZYou can place a command that is being executed in the foreground in the background and be in a paused state.Third, JobsSee how many commands are currently running in the backgroundThe JOBS-L option shows the

To the U.S. Mito software users to detailed analysis to share the background of the tutorial. Tutorial Sharing: 1. First run the "Beauty Mito" software to open the photo. 2. Click the "Pull up" tool, select "Pull map to change the background" function. 3. In the "pull the picture to change the background" edit box select "Free to Dig", you c

Ie6 background transparency setting method ie6 background color transparency and png Image transparency solution, ie6png Internet Explorer 6 makes us love and hate it. What we love it is that it makes the code we write more standard. What we hate is that it has too many headers.IE6 Common Bugs(Click here for details. Now, Baidu browser is used to investigate that the domestic market share is less than 6%, b

This article introduces you to the article is about the use of CSS in the background background, there is a good reference value, hope to help the needy friends. Definition and usage Basic properties: color, image, position, repeat Background colorbackground-color The value is a color value or transparent both, and the default value is transparent (transparent).

When using the background picture, often encounter the background picture where the location is not what we want, how to set the background image position? The following is a description of the use of the background image position background-position in CSS. In the

FG, BG, Jobs, , Nohup, Ctrl+z, CTRL + C command First, Added at the end of a command, you can put this command in the background to perform, such as Watch-n sh test.sh #每10s在后台执行一次test. Sh script Two, CTRL + Z A command that is executing in the foreground can be placed in the background and paused. Third, Jobs See how many commands are currently running in the