how to remove background in inkscape

Remove the background color of the picture by following these steps: Step One: Open Word, click the page layout, select the page color, choose olive color, and fill a background color for the Word document; Step two: In the Insert menu, insert a picture; Step three: Find the path to save the picture, insert a picture; Step

a single color, is it possible? function addbg ($SRC, $w, $h){$BG = Imagecreatetruecolor ($w, $h);$white = Imagecolorallocate ($BG, 255,255,255);Imagefill ($BG, 0,0, $white);//Fill background Get Target picture information$info =getimagesize ($SRC);$width = $info [0];//target image width$height = $info [1];//target Image HeightSwitch ($info [2]) {Case 1:$img = Imagecreatefromgif ($SRC);BreakCase 2:$img = Imagecreatefromjpeg ($SRC);BreakCase 3:$img =

The problem of adding a watermark in php cannot remove the watermark background. Problem: How can I add a watermark in php without removing the watermark background? the effect of adding a watermark in gif is the same as that in jpg without the following white background attachment: your problem Adding a watermark in

1 //Remove the split line below the navigation bar2 if([Self.navigationController.navigationBar respondstoselector: @selector (setbackgroundimage:forbarmetrics:)]) {3Nsarray *list=self.navigationController.navigationBar.subviews;4 for(IDObjinchlist) {5 if([obj Iskindofclass:[uiimageviewclass]]) {6Uiimageview *imageview= (Uiimageview *) obj;7Nsarray *list2=imageview.subviews;8 for(IDObj2inchList2) {9

Qicon Next ("Pic/next.png");Ui->nextbtn->seticon (next); Ui->nextbtn->seticonsize (Ui->nextbtn->size ());//Set the picture size to the size of the button Ui->nextbtn->setflat (true) ;//Remove the original pushbutton background note: Next.png is placed under the project folder (for example: D:\QT Project\build-practice-desktop_qt_5_4_1_msvc2013_openg L_32bit-debug\pic)This article is from the "9856983" blog,

1 DOCTYPE HTML Public "-//W3C//DTD XHTML 1.0 transitional//en" "http://www.w3.org/TR/xhtml1/DTD/ Xhtml1-transitional.dtd ">2 HTMLxmlns= "http://www.w3.org/1999/xhtml">3 Head>4 Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8" />5 Scripttype= "Text/javascript"src= "Jquery.js"mce_src= "Jquery.js">Script> 6 Scripttype= "Text/javascript"> 7 $ (document). Ready (function(){ 8 $("#sub"). CSS (" Left",$("#super"). Offset (). left); 9 $("#sub"). CSS ("Top", $("#super")

Batch Processing is conducive to Photoshop's "action" and "batch processing function ". The "color level" function of Photoshop is used to remove the background. Action, yes Images Obtained from Scanned documents often have background colors. We can adjust the color order to filter out these colors. 1. Open an image to be processed. 2. Create an action in t

During the VB design process, the icon is displayed normally, but the background border of the icon is displayed black after the EXE execution file is run and generated. Not beautiful. Many of my friends have encountered such problems. Sometimes you can use ICO files in other formats, but you need to follow the steps below to use your favorite small icon ICO files. (The background border of the icon is

When we customize dialog, we tend to want to remove the Android system definition background and title, so that we can better display our own desired effect.In fact, we just need to pay attention to a few places on the line.1. Define the theme of dialog in the style file style name="Mydialog"> item name="Android:windowframe"> @nullItem> item name="Android:windowbackground"> @android: color/tr

Android ListView Remove Edge shadow, check color, drag, bottom pull, top drop background color, etc.The following is implemented through the XML definition, if necessary through the code implementation, find the corresponding is set mode settings.Remove the blue area that appears when you drop the bottom partAndroid:overscrollmode= "Never"Remove the black shadow

One of the great benefits of mobile development is that you can simply display the page in some advanced browsers such as Firefox, regardless of the annoying IE browser compatibility.Recently in the writing of some mobile page, just today encountered such a magical CSS features. That's tap-highlight-color.This effect is implemented when the mobile side click on a place, such as a button or hyperlink, the system will default to add some gray background

If the background to remove debris is solid color, or granular, are relatively easy. The tricky situation is that the background contains regular lines, such as a variety of patterns, borders or fur. A little careless, in the imitation process will produce dislocation and leave traces of human. Fig. 1-1 original image, there are sundries i

If the background to remove debris is solid color, or granular, are relatively easy. The tricky situation is that the background contains regular lines, such as a variety of patterns, borders or fur. A little careless, in the process of PS imitation will produce dislocation and leave traces of human. Let's take a look at the main contents of this PS tutorial.

[Android interface] how to remove the black background and border DEMO of dialog The default dialog box of the android system is a black background and a white border style. It is quite beautiful for the android system, but it is different from your own project style, so I had to try to rewrite his style. Of course, dialog supports style rewriting. Use new Dialog

Method One:Gridview.setselector (new colordrawable (color.transparent)); Listview.setselector (New Colordrawable (color.transparent));Set its properties when initializing in code.Method Two:GridView Android:listselector="@android: Color/transparent"Android:numcolumns="Auto_fit"Android:columnwidth="50DP"Android:stretchmode="Spacingwidth"Android:layout_weight="1.0"Android:layout_height="0dip"Android:layout_width="match_parent"/>ListView Android:listselector="@android: Color/transparent"Android:la

How to remove the background image under the XP desktop icon Pre-resolution desktop picture Desktop picture after resolution Operating environment Windows XP (including SP2, SP3) 1, in the desktop space right--------Arrange the icon-------remove the "Lock Web items on the desktop" before the hook removed. If there is no tick, please look down.

The Google Chrome login page remembers the password and the next login is automatically populated with a yellow background.Google Chrome is set up as follows:Input:-webkit-autofill, Textarea:-webkit-autofill, select:-webkit-autofill { background-color: rgb (+, 255, 189); background-image: c Olor: rgb (0, 0, 0); Remove