preview

I was wondering if there is a option or plugin , which allows us on hover to preview either a CSS color or image , something like this: And also if you hover over an img src - preview the img... ? SeaBass Try "Quick Color Picker for Notepad++". You double-click on the hex color and a color-picker pops up as well as a preview. Another cool thing is that it provides a few more colors that match the "theme" if you will. Here is the link Quick Color Picker SIDE NOTE: There used to be a feature or plugin, until very recently, that actually highlighted the text of the hex code with its color. It

Similar to Facebook's UI, I am attempting at generating a preview image from an external linked website. So that when a user types in a url he is linking, the UI will by default, scan that site for an img and scrape a preview thumb. Is there a specific name for this technique? Or can anyone point me in the direction of learning this? Thanks so much! Its called scraping. There is a library called scrAPI. Here is a code example http://crunchlife.com/articles/2007/08/13/code-snippet-ruby-image-scraper There are a couple different options when it comes to page scraping. Another one to check out

I have a dropzone.js instance on a web page with the following options: autoProcessQueue:false uploadMultiple:true parallelUploads:20 maxFiles:20 It is programmatically instantiated, as it is part of a larger form. I have it rigged up to process the queue when the form is submitted. The goal is for my users to be able to use the dropzone to manage images for an item, so I'd like them to be able to re-order the images by dragging and dropping the dropzone.js image previews. Is there a good way to do this? I've tried using jquery-ui's sortable but it doesn't seem to play nice with dropzone.js. I

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I've been working on making my custom camera activity on Android, but when rotating the camera, the aspect ratio of the surface view gets messed up. In my oncreate for the activity, I set the framelayout which holds the surface view that displays the camera's parameters. //FrameLayout that will hold the camera preview FrameLayout previewHolder = (FrameLayout) findViewById(R.id.camerapreview); //Setting camera's preview size to the best preview size Size optimalSize = null; camera = getCameraInstance(); double aspectRatio = 0; if(camera !=

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I am using a SurfaceView to show the preview I capture. I want to use width=1080,height=1920 for the preview. Where can I set the size of the preview? I googled for an answer, but they are all for camera version one. I am using the android.hardware.camera2. private void takePreview() { try { final CaptureRequest.Builder previewRequestBuilder = mCameraDevice.createCaptureRequest(CameraDevice.TEMPLATE_PREVIEW); previewRequestBuilder.addTarget(mSurfaceHolder.getSurface()); mCameraDevice.createCaptureSession(Arrays.asList(mSurfaceHolder

I have started using Latest Android Studio 3.0 but I am having a problem with Preview. It's not showing Preview in Preview Tab. Here is what I have done <?xml version="1.0" encoding="utf-8"?> <layout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:app="http://schemas.android.com/apk/res-auto"> <ScrollView android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/white"> <RelativeLayout android:layout_width="match_parent" android:layout_height="match_parent" android:background="@color/white"> <include android:id="@+id/activePlanCard"

How do I write code which layouts UI elements (Buttons, etc) over camera preview on Android ? Put the SurfaceView in a container that allows for Z-axis layering, such as RelativeLayout or FrameLayout . Put the things to appear on top of the SurfaceView later in the XML -- later children of a parent will draw over top of earlier children in the parent. Here is a project using a SurfaceView for video playback that demonstrates the technique. The same concepts should hold for a SurfaceView for camera preview. Bear in mind that extra work needs to be done by Android to blend your widgets with the

I'm trying to connect to Sharepoint Online (Sharepoint 365?) content using OAuth2 and the REST API. I need to do this from Python as it is an addition to an existing application. I have already managed to connect the application to Google Drive using OAuth2 and REST, so I think I understand the fundamentals of using OAuth2. I've tried a number of combinations of places to configure the client_id and client_secret and authenticate and receive access and refresh tokens. So far I have been able to receive a refresh token and use it to obtain an access token; however, I'm unable to use the access