I've found a lot of techniques to preload images both with CSS and JS, but none of them was able to REALLY preload images the way I need, or more specifically in the order I need. Simply put the browser…
Google PageSpeed Insights is saying that I should compress and resize several images. Here's an example: I saved this image using Photoshop's Save for Web JPEG High preset: What can I do to this image to avoid Google's "compress and…
I want to make image quality check. Maybe calculate some index of that quality. For example, lets say, user A uploads something like http://www.hyperconectados.com/wp-content/uploads/2014/03/Selfie.jpg and user B uploads something like http://www.privatewifi.com/wp-content/uploads/2014/02/selfie.jpg It's obvious, that B photo is professional and in…
Pretty much with every Pagespeed test I do for all my website I get the comment "Optimize images by lossless compressing image X" which often increases my page rank a lot. I already save EVERY image with 'save for web'…
I used photoshop to layer a logo over a background image. I have the background image set up that it is responsive. I set up a image map to use the logo as a main page link. I works well…
When working with JPEG image properties (resolution, sampling, etc.) and you export the final product are you ALWAYS double dipping into 'jpegification'? From my understanding when you load a JPEG image into an image manipulation tool (GIMP, Photoshop, ImageMagick, etc.)…
I'm going to find the best solution for jpg optimizing process, based on Gulp plugins (such as imagemin package). My goal is to compress jpg file like Save For Web in Adobe Photoshop - progressive: true and quality: 61. I…
So I have this base image: And in photoshop I do a basic layer color overlay, with the rgb colors: r: 244, g: 93, b: 0 This gives me the amazingly vibrant: What I'm trying to do is colorize the…
I set my camera to take raw images, I have a Nikon so all the images are of .NEF file format. I can convert it to JPEG and PNG with my Mac but now I need the NEF format again…
The following line throws an OutOfMemoryException when loading a large image System.Drawing.Image img = System.Drawing.Image.FromFile(filepath); I tried with a 8280x6208 8,76 MB image file and lots of other smaller images, that works fine. But when I try with a 10328x7760…