Snipplr

(C++) Image manipulation - lizzyjones

Sun, 18 Mar 2018 03:23:31 UTC

To Manipulate Certain Images.

(CSS) Align Backgroud Image with Offset in CSS - apphp-snippets

Tue, 30 May 2017 18:10:22 UTC

You may align background image not only to left or top corner, but also use an offset for alignment.

(C#) How to Render an Image of 3D Model from the Camera inside .NET Application - sherazam

Wed, 13 Jul 2016 18:52:55 UTC

This Technical tip explains how .NET developers can render an image of 3D model from the camera inside their .NET applications. Using Aspose.3D for .NET, developers can render an image to view a realistic image of 3D model, with or without the enhanced background, textures, shadows and also adjust the image size. The Render method exposed by the Scene class can be used to take a picture from the active camera. Developers may also use the several different ways to navigate and position the camera in the scene. In this code example, we create a camera at position (10,10,10) in an existing 3D scene and look at the origin point for rendering.

(C#) How to Crop EMF Image using Shifts or Rectangle Approaches in .NET Applications - sherazam

Wed, 29 Jun 2016 19:03:17 UTC

This technical tip explains how .NET developers can Crop an EMF Image inside their .NET applications. Image cropping usually refers to the removal of the outer parts of an image to help improve the framing. Cropping may also be used to cut out some portion of an image to increase the focus on a particular area. Aspose.Imaging for .Net API supports two different approaches for cropping image: by shifts and by rectangle. The EmfImage class provides an overloaded version of the Crop method that accepts 4 integer values denoting Left, Right, Top & Bottom. Based on these four values, the Crop method moves the image boundaries toward the center of the image while discarding the outer portion.

(C#) How to Convert PDF Pages to TIFF Image inside .NET Applications - sherazam

Wed, 22 Jun 2016 17:38:49 UTC

This technical tip shows how to convert PDF pages to TIFF image inside .NET Applications. The TiffDevice class allows you to convert PDF pages to TIFF images. This class provides a method named Process which allows you to convert all the pages in a PDF file to a single TIFF image. To convert a particular page in a PDF file to a TIFF image, use an overloaded version of the Process(..) method which takes a page number as an argument for conversion.

(CSS) Background image full size - envane21

Tue, 10 May 2016 18:36:24 UTC

background image full size centered

(CSS) Css bullet img replacement - bcounts

Thu, 18 Feb 2016 11:47:33 UTC

Change your list bullet to a custom character in CSS. Will not wrap it multiple lines

(C#) Cognex Vpro Image Record - gofast505

Tue, 20 Oct 2015 23:14:54 UTC

Simple record that the content is a Image.

(C#) Cognex Vpro Save Image - gofast505

Tue, 20 Oct 2015 23:11:43 UTC

Simple script to save Cognex Image using ImageFile.

(C#) (C# tutorial) How to create edge detection function - DaniBarros

Sat, 07 Feb 2015 01:13:41 UTC

I am really interested in Computer Vision technology, so I started to dig deeper in this topic. This is how I found the code below for edge detection, a method belonging to object detection. If you are interested in implementing edge detection in C#, too, here you can find the code I tried. The code is from a prewritten C# camera library you can all access. To develop the edge detection function you only need to have a Visual C# WPF Application created in Visual Studio and the VOIPSDK.dll and NVA.dll files (from www.camera-sdk.com ) added to the references. Creating the user interface is the first step. It will help you to use edge detection by providing an easy-to-use interface. You will have two fields to display the original image and the processed image of the camera, you can set values for Canny Threshold and Canny Threshold Linking and you can set whether you want the edges of the detected elements to be white or colorized. You can find the code of the GUI under Form1.Designer.cs. Under Form1.cs there is the code for the edge detection function. You can see how to code is built up and what you should to create this function. There will be the different methods you have to call and all the configurations are described. Trust me, guys, this source code will help you a lot, it made my life easier. Good luck!

(C#) How to implement corner detection (C#) - MahendraGadhavi

Fri, 06 Feb 2015 23:12:41 UTC

You can find the full source code for corner detection here. I found this solution on www.camera-sdk.com and it worked for me fine. I created a Visual C# WPF application in Visual Studio, and added two .dll files (VOIPSDK.dll and NVA.dll) to the references. The .dll files can be found on the webpage. First, you can see the full source code for the interface of the program at Form1.Desginer.cs. On this GUI you can adjust many configurations in connection with the image of the camera, and you can have a detailed list about the detected corners. Under Form1.cs you can find the source code for the program itself and you will see which mediahandlers, methods and configurations you should use to achieve this function. I hope you can all use this snippet! I wish you success to build your corner detecting solutions!

(C#) How to capture frames from a camera in C# - AdrianVasilyev

Fri, 06 Feb 2015 18:29:01 UTC

If you wish to make your home, office or warehouse more secure, taking frame captures can be a very useful solution for you. And I can tell you this because Iâ€™ve already implemented this function at my office. Now I am sharing the prewritten source code with you for such a solution. What will you need for this function? â€¢ A Visual C# WPF Application created in Visual Studio â€¢ The VoIPSDK.dll added to the references. (It can be found on the website where I found the code: www.camera-sdk.com/) The first part of the code under MainForm.cs is the code for the frame capturing program itself. It contains all the details you need to implement this function. Later, under MainForm.Designer.cs youâ€™ll find the source code for the GUI of this program. The code will help you to develop a user interface that will make it easy to use the program. Good luck with implementing the code!

(PHP) Magento: Get image by SKU - mroncetwice

Wed, 15 Oct 2014 06:35:27 UTC

Stupid Magento is such a damned clusterskuf

(CSS) Center A Resizeable Image Vertically And Horizontally In A Container With Hover And Background - brontus

Thu, 14 Aug 2014 14:30:57 UTC

A snippet that will centre an image within a container. The image also has a hover and background element 'on' the image.

(PHP) email tracking image logging - stiva71

Sat, 26 Jul 2014 07:19:18 UTC

Add an image to the email, must be linked not embedded ie in thunderbird mail moz-do-not-send attribute must be set true. any requests for this gif image will be redirected through display which will log the request and serve up the stored t.gif image. the log file name will be as the requested gif file in this case loggingname.txt in the /log directory

(PHP) Change Image Properties 'On-The-Fly' - apphp-snippets

Mon, 23 Jun 2014 17:38:32 UTC

Sometimes you may need to change image properties 'on-the-fly'. The best example is when you want to display blog post short description, retrieve the first image and try to turn it into the thumbnail: change some properties and add a special class name.

(CSS) responsive mobile image scaling - jefferis

Tue, 22 Apr 2014 04:20:23 UTC

allows image to scale to fit mobile windows.

(C#) C#/.NET Code Samples to Save Microsoft OneNote (.one) file as an image (.PNG, .BMP, .JPEG, .GIF) file - johansonkatherine

Tue, 11 Mar 2014 20:54:07 UTC

The Aspose.Note for .NET API allows developers to open files & manipulate elements of OneNote books & export them to PNG, GIF, JPEG, BMP and PDF formats. The following code sample shows developers how to save OneNote File as an image in C#/.NET

(Java) Java Code Samples for Converting Charts in Excel Files to Image Files - johansonkatherine

Fri, 28 Feb 2014 14:09:28 UTC

The following technical tip show how developers can Convert Chart in excel file to Image in java using Aspose.Cells component. Charts are visually appealing and make it easy for users to see comparisons, patterns, and trends in data. For instance, rather than analyzing columns of worksheet numbers, a chart shows at a glance whether sales are falling or rising, or how actual sales compare to projected sales. People are frequently asked to present statistical and graphical information in an easy to understand and an easy to maintain manner. A picture helps. Sometimes, charts are needed in an application or web pages. Or it might be needed needed for a Word document, a PDF file, a PowerPoint presentation or some other application. In each case, you want to render the chart as an image so that you can use it elsewhere. Aspose.Cells for Java has supported converting charts in Excel files to image files since release 2.1.2.

(Java) Java Code Samples for Converting Charts in Excel Files to Image Files - johansonkatherine

Fri, 28 Feb 2014 14:04:04 UTC

(Java) Android: Draw text to dynamically sized bitmap - cbruegg

Thu, 20 Feb 2014 22:13:11 UTC

This method draws a specified string to a Bitmap with the desired text width and text size.

(CSS) Awesome Image Hower Effect with Caption - marutichintan

Wed, 05 Feb 2014 19:51:14 UTC

This Effect is Mostly Created with Combination of Javascript and Css By the Below CSS Code Create Same Effect without javascript For Live Demo visit http://extremecss.blogspot.in/2014/01/awesome-image-hover-effect-using-pure.html

(Java) Convert Each TIFF Frame to JPEG & Transform them to PDF Format Using Java - johansonkatherine

Thu, 23 Jan 2014 16:51:50 UTC

This technical tip shows how each TIFF frame can be converted to JPEG and then these images to PDF file using Aspose.Pdf for Java. Aspose.Pdf for Java is very well capable of dealing with TIFF images and can easily transform them into PDF format. However there are cases when a TIFF image contains frames with different resolution or page orientation and product might not work well. So in order to resolve such issues, we can first convert TIFF frames into individual JPEG images and then save these images into PDF format using Aspose.Pdf for Java.

(CSS) Image Scale for Mobile - jefferis

Wed, 08 Jan 2014 08:32:36 UTC

make images auto scale for mobile phones

(PHP) WordPress Pull Featured Image with Permalink and CSS - FlashBuddy

Wed, 25 Sep 2013 03:11:58 UTC

I find myself needing to constantly find new ways to massage the featured image via WordPress themes. This is my starting code. Note: I often use timthumb.

(PHP) Wordpress insert post attachments at custom size linked to custom size - adambundy

Thu, 12 Sep 2013 00:07:49 UTC

To insert custom loop of post attachments as images (at core or custom size) linked not to full size image but custom-configured (or core) size.

(PHP) PHP Image Ratio Width & Height, Top & Left - ShawnG

Wed, 29 May 2013 03:48:55 UTC

Returns array with information like: Input image width 200 height 200 print_r(ratioResize('path/to/image.ext' , 100 , 50)); output: array( [ratio] => .5, [height] => 50, [width] => 50, [left] => 25, [top] => 25 );

(PHP) Image Resize on the Fly - brownrl

Sat, 18 May 2013 08:21:43 UTC

This is my simple image resizer on the fly thing. -- WARNING -- Resizing and showing images on the fly could potentially kill your server or make the website slow. Ideally, this should save the resized image in a cache. However, more often than not this method just works, no one complains, and I don't have to make some writable caching directory thing. If anyting this could give you a good start on how you really want to handle your images.

(CSS) Absolute Center an Image - scorpayllc

Thu, 02 May 2013 02:33:12 UTC

(Java) Create Thumbnail of an image in Java - roizaig

Sat, 20 Apr 2013 00:05:03 UTC

Create Thumbnail of an image in Java

(JavaScript) Preload all bg images referenced in CSS - sarpay

Thu, 11 Apr 2013 07:52:50 UTC

will preload any background image referenced in your CSS.

(PHP) Data URI base64 PHP function - phpdev

Sun, 24 Feb 2013 11:44:50 UTC

**Example of use:** echo base64DataUri('/var/www/html/background.png'); *or* echo base64DataUri('http://static.php.net/www.php.net/images/php.gif');

(JavaScript) Round Slide Show With an Iris - COBOLdinosaur

Fri, 15 Feb 2013 06:41:26 UTC

Simle markup, simple CSS combined with ver straight forward javascript to produce some really cool effects.

(PHP) Get the Favicon from a website - phpdev

Wed, 13 Feb 2013 04:07:29 UTC

**Example of use:** <a href="http://www.php.net/manual/en/index.php"><img src="<?php echo get_favicon('http://www.php.net/manual/en/index.php') ?>" alt="Favicon" title="See PHP documentation" width="16" height="16" /></a>

(jQuery) Change Image Opacity on Hover - wanlapat

Wed, 06 Feb 2013 15:34:39 UTC

In scripts.js

(jQuery) jQuery Image Source Swap with attr() function - vijayrajesh

Thu, 17 Jan 2013 22:25:58 UTC

I have made a small jQuery snippet to demo the image swapping with attr() funciton. The demo uses 2 images with classes img1 and img2 respectively. On a click of a button, the images are swapped. Basically the script stores â€œsrcâ€ value into a variable and then it is used to swap 2 image sources.

(PHP) Basic PHP Image Rotation - goddess

Wed, 16 Jan 2013 14:39:24 UTC

simple image rotation script; save as rotate.php in folder with images, call to display

(PHP) Validating Image field for Uploading Images in javascript. - laxman2021

Fri, 14 Dec 2012 15:31:02 UTC

javascript image uplaod

(PHP) Javascript : Validate file upload - laxman2021

Fri, 07 Dec 2012 16:33:55 UTC

Image file upload, javascript

(PHP) Move Thematic Post Thumbnail Outside of Entry-content - AndrewThinkUp

Tue, 04 Dec 2012 07:12:58 UTC

This is some code using Thematic Child Theme overrides to remove thematic's post thumbnails and add Post Thumbnails outside of the .entry-content

so that POst Thumbnails can be styled separated from all post Meta. See this page for an example www.speiranconsulting.com/blog

(CSS) Absolute Center (Vertical & Horizontal) an Image - Gianino

Fri, 23 Nov 2012 14:54:44 UTC

From css-tricks.com

(Bash) Convert image sequence to video - jmiller

Tue, 13 Nov 2012 09:52:38 UTC

This would convert images at 30fps to a mp4 video, with sequence titles: ImageName0000.png, ImageName0001.png, etc. You could use -r 1/5 to use one frame every five seconds.

(CSS) Absolute center an image - smaakagemorten

Sat, 10 Nov 2012 06:18:39 UTC

Bruger til at centrere et billede midt i skÃ¦rmen og fylder ud

(PHP) Wordpress function to upload image and set as featured image - krike

Wed, 07 Nov 2012 20:12:31 UTC

A function to upload an image to the media library and set it as featured image of a post. It requires 2 params. The name of the upload field and of course the post ID. This function is part of the WPelements library class available on Github. Feedback / suggestions / improvements are always welcome.

(PHP) PHP Upload imagen con thumbs resize and transparent png - thescorpion

Tue, 06 Nov 2012 17:30:51 UTC

AL subir imagen png, se deben pasar al directorio con transparencia

(PHP) PHP Upload imagen con thumbs resize and transparent png - thescorpion

Tue, 06 Nov 2012 17:29:10 UTC

AL subir imagen png, se deben pasar al directorio con transparencia

(PHP) Get the width, height, type and attr of an image - Some0ne

Wed, 03 Oct 2012 12:53:29 UTC

Just a rework of http://snipplr.com/view/7523/ with an added switch to change type number to extention name.

(jQuery) Preload images from list and execute callback after - bernhardb

Wed, 26 Sep 2012 20:49:09 UTC

If you have a list of images and want'them all to preload before page is shown. This function is very useful. I use it in various cases working with Phonegap to get my app a better native experience.

(CSS) CSS - Rotating an image or text â€“ transform - satie83

Sun, 12 Aug 2012 10:10:37 UTC

(CSS) CSS - Flipping an image â€“ transform - satie83

Sun, 12 Aug 2012 10:09:49 UTC