A normal picture you take from your camera will probably be a JPG image because that works well in terms of compression.
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However, images with few colors colors or less will be a lot smaller if you use GIF. PNG is a lossless format that can be highly compressed.
It works well for web graphics and complex photographs. In this article, I give a few examples with screenshots of compressing an image using multiple formats so you can see the size and quality differences. This will give you the smallest file while keeping the original quality of the image.
Here are the files sizes in the different formats without any compression:. As mentioned earlier, JPEG is better for photography. When I did a lossy compression, the numbers for PNG were the most impressive. JPEG will always normally be better for photography images with lots of colors.
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You can use your photo app to change the format for an image to see which size is smallest. For compression, I recommend using online tools as they do a great job. I personally use Kraken.
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The main way to shrink an image is to lower the picture resolution. Every image editing program will have a way for you to change or resize the image. For anything on the web, you only have to worry about pixels, not dots. Dots will only effect printed images. So, for example, my website can only have images up to pixels wide. Therefore, I always resize an image to pixels or lower before uploading it because otherwise WordPress will resize it to px for me, but the file size will be larger than it needs to be. Another easy way to reduce the size of an image is to simply crop it!
Anything that is cropped out will be completed removed from the image. No matter what image you have, you can normally crop it a little bit at least, which will definitely help reduce the size.
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The original Plus came in Apple beige; during the case color was changed to platinum, the same color used for almost all post desktop Macs until the iMac arrived in there were a couple black Macs. Until the air cooled iMacs came out, all desktop Macs following the Plus and Ke up until the slot-loading iMacs have included a fan to reduce internal heat.
Because the Mac Plus is convection cooled, you should never block the vents on the side or top of the computer. Those used to newer Macs will find several keys missing from the keyboard: Esc and Ctrl , along with the Cmd and Option keys to the right of the space bar are simply not there. Discontinued in , the Mac Plus had the longest product life of any Macintosh. The Voyage Home. Apple Confidential 2.
How to lower the size (in bytes) of an image?
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