How do I stop images slowing down my website performance?
Do you have Photoshop? If so I rmend optimizing them with Photoshop. Here's a good ge on how to do this Optimizing Images in Photoshop n nIf not read on. Before you upload the optimizer or consider using less pressors of all flavours - check it out. One option is to reduce s from your layouts and replace them withparable CSS styling - or redesign your website to remove the need for binary images in the layout at all. Hope this helps!
You have two methods Online - If its just one or two photos that needpression you can use online photopression like Compress Image ( Compress and Resize JPEG Images & Photos Online ) 1 JPEG Optimizer ( Compress and Resize Your Digital Photos ) 1 ordered-list topress and download thempletely online. Offline - You can use softwares such as Caesium Image Compressor or Image Compressor topress a large amount of photos offline. Or in case if youre going to need it often you can install the software on you PC.
How do I make a light weighted large background image for web pages?
You canpress an size withoutpromizing the quality of the pressor optimize andpress your is about 5 pixels wide then I would definitely rmend you to scale down your image to about 15px because most of the devices screen size don go beyond 15 pixels.
How could I implement an image compressor to my website so that when users upload images it will decrease load times?
You can use two strategies. Reduce image size (on upload on request). Enhance browser caching using static files (fixed URLs and setting caching parameters)
How do image compressors work?
There are multiple s of ponents are required for you to see the (or small sections of it) into a frequency domain and only keep the frequencyponents that contribute the most to the visual representation. To get higherpression ratios you just select fewer features in the frequency domain and live with the lower detail and increased noise. I found this on line and you can obviously see JPEG artifacts on the right. First off thepressor worked on small blocks. Each one discarded different frequencyponents and looks a little different. That results in the blocks being very visible. You can also see the ringing that occurs from the reduced frequency representation. While the reduced frequency feature concept works well (especially on larger s 25 455 pression concepts but all the mainstream options fall into one of these. Others like fractals are close to wavelets with custom shapes but they are not really ready for prime time.
How do you make an image compressor?
Digital Image In reality a digital without strain to the eye there should be at least 72 pixels or dots per inch(dpi). A pixel can be represented by a single bit to represent a black() and white(1) . From binary a decimal equivalent can be obtained as follows Compression There are basically two s ofpressors. Losslesspressor In a losslesspression you get back the exactly the same after dpression which a human eye can not easily find the defect. These ofpressors give very highpression. For example The JPEGpressor used widely in all phone cameras( and in digital cameras) is a lossypressor. Compression is achieved by various properties associated with the . One very crude method is bit plane slicing. AN s 185 272 master_ s . You have effectively removed 2 bits. This is calledpression. To dpress thepressed . Ref Datapression David Salomon
Can you use caesium hydroxide to make soap?
First cost. Caesium is relatively expensive and the hydroxide is somewhere in the region of $1 per kg. There arepanies that make caesium stearate and other soaps but nobody buys them for use as a soap. I am unsure of the price but you can rest assured that it will be far more than sodium based soaps. You make a soap by reacting a base with a fatty acid then separating out the soap from the glycerol. If this is not easy you have to first make the fatty acid and react it with a base. I have no idea how hard it is with caesium soaps but I suppose it does not matter that much if you leave it in. However major soap makers want glycerol. There is ament about toxicity below. That would mainly relate to ingestion so as long as the soap stays out of your body that is probably not of great concern. However another issue is what the properties of the soap would be. Sodium soaps also have a rather pleasant ability to form good cakes and they are not particularly alkaline so they give a pleasant feel in their use. However cost and availability far outweighs everything else. Sodium hydroxide is a major chemical product and is available in the hundred thousand tonne range. Caesium hydroxide price would skyrocket if a major volume use arose so quite simply manufacturers use the cheapest and best alkali available.