To declare different layouts and bitmaps you’d like to use for the different screens, you must place these alternative resources in separate directories/folders. This means that if you generate a 200×200 image for xhdpi devices, you should generate the same resource in 150×150 for hdpi, 100×100 for mdpi, and 75×75 for ldpi devices. Then, place … Read more
People say that ImageMagick is much faster. At best just compare both libraries and measure that. Prepare 1000 typical images. Write two scripts — one for GD, one for ImageMagick. Run both of them a few times. Compare results (total execution time, CPU and I/O usage, result image quality). Something which the best everyone else, … Read more
Angular only points to src/assets folder, nothing else is public to access via url so you should use full path this.fullImagePath=”/assets/images/therealdealportfoliohero.jpg” Or this.fullImagePath=”assets/images/therealdealportfoliohero.jpg” This will only work if the base href tag is set with / You can also add other folders for data in angular/cli. All you need to modify is angular-cli.json “assets”: [ … Read more
You could consider using an external tool like ffmpeg to merge the images into a movie (see answer here) or you could try to use OpenCv to combine the images into a movie like the example here. I’m attaching below a code snipped I used to combine all png files from a folder called “images” … Read more
Using referrerpolicy=”no-referrer” seems to help. While it didn’t work in a localhost app (before I added this attribute), it worked consistently when loading the image in its own tab. One of the differences in the request headers was the absence of referer.
All relative URLs in the HTML page generated by the JSP file are relative to the current request URL (the URL as you see in the browser address bar) and not to the location of the JSP file in the server side as you seem to expect. It’s namely the webbrowser who has to download … Read more
You shouldn’t return a System.Drawing.Image, unless you also add a formatter which knows how to convert that into the appropriate bytes doesn’t serialize itself as the image bytes as you’d expect. One possible solution is to return an HttpResponseMessage with the image stored in its content (as shown below). Remember that if you want the … Read more
You should use convert() method: from PIL import Image im = Image.open(“Ba_b_do8mag_c6_big.png”) rgb_im = im.convert(‘RGB’) rgb_im.save(‘colors.jpg’) more info: http://pillow.readthedocs.io/en/latest/reference/Image.html#PIL.Image.Image.convert
You can achieve this with this simple CSS/HTML: .image-container { position: relative; width: 200px; height: 300px; } .image-container .after { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: none; color: #FFF; } .image-container:hover .after { display: block; background: rgba(0, 0, 0, .6); } HTML <div class=”image-container”> <img src=”http://lorempixel.com/300/200″ /> <div class=”after”>This is … Read more
Either add an event listener, or have the image announce itself with onload. Then figure out the dimensions from there. <img id=”photo” onload=’loaded(this.id)’ src=”https://stackoverflow.com/questions/263359/a_really_big_file.jpg” alt=”this is some alt text” title=”this is some title text” />