The image class contains convenience methods for locating ImageReaders and ImageWriters,
and performing simple encoding and decoding.
1 Reading an image
To read an image simply pass any data convertible to byte[]
Copy
<script>
var src = Ax.util.Base64.decode("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");
var img = new Ax.image.Image(src);
</script>
The argument passed to image constructor can be a URL string including
file:, http:, https:, base64:
or any object convertibe to InputStream. For example a Blob or a Ax.io.File.
Some methods can provide information about the image.
| Return | Method | Description |
|---|---|---|
| int | getSize | Returns the size in bytes |
| int | getWidth | Returns the width in pixels |
| int | getHeight | Returns the height in pixels |
| String | getFormat | Returns the image format (png, jpeg, ...) |
| boolean | isTransparent | Returns the image is transparent |
| int | getDominantColor | Returns the int rgb of the dominat color in the image |
2 toOptimumQuality
Image is playing a vital role in websites, web apps, and mobile apps. When we develop any kind of website image is most important to describe things easier than words and making good look and feel of the website.
But when comes to memory size image is on the higher side than the word right!. Here memory size is most important for website development. So You want to use the images with your website at the same time it won't affect your website loading speed.
For this situation, you should reduce the image memory size to increase the loading speed of websites. From an SEO point of view also image plays a vital role in website development. So avoiding images is not a good thing but using images with reduced memory size is good for any kind of website.
The below snippet is used to reduce the image memory size without affecting its resolution.
Copy
<script>
var src = Ax.util.Base64.decode("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");
var img = new Ax.image.Image(src).toOptimumQuality();
new Ax.io.File("/tmp/image.jpg").write(img.getBytes());
</script>
3 Scale
You can scale an image using percent factor.
Copy
<script>
var src = Ax.util.Base64.decode("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");
var img = new Ax.image.Image(src).scale(.5);
new Ax.io.File("/tmp/image.jpg").write(img.getBytes());
</script>
4 Resize
You can resize an image to a target width or width and height.
Copy
<script>
var src = Ax.util.Base64.decode("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");
new Ax.io.File("/tmp/image_x1.jpg").write(src);
var img = new Ax.image.Image(src).resize(64);
new Ax.io.File("/tmp/image_x2.jpg").write(img);
</script>
5 Rotate
You can rotate an image using a rotation operator like:
- CW_90
- CW_180
- CW_270
- FLIP_HORZ
- FLIP_VERT
Copy
<script>
var src = Ax.util.Base64.decode("iVBORw0KGgoAAAANSUhEUgAAAfQAAAH0CAMAAAD8CC+4AAAArlBMVEUAAAD+yRf/yRb/pAj/kxH+mhb/mRb+mRb+mhb+mRf+mhb/mhf+mhb+mhb+mhb/gwD+mhb+mRf+mRb+mRb+mRT+mhf+owD+mRb+mRb+mRb+mRb/mRb+mRb+mRb/mhb+mRf+mRb+mRb+mRb+mRb/mRb+mRb+mRX+mhb+mxX+mBT+mRb+mRX+mRb/mhX+mRb+mRb+mRX+mRb+mRX+mRb+mhb+mRX+mRb+mRb/mhf/yRegVLefAAAAOHRSTlMATMwGEPy/yfaDS/L54BYCWQrp7BsgA2xBpJnNqo+IKbBg0sSflGe7OiW2RnFS5Nt11i/uen9ONIPwOQAAAA4zSURBVHja7MGBAAAAAICg/akXqQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAYPbgQAAAAAAAyP+1EVRVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVdi7E+VEgSgKw7cKWskg4IKK+x73uI6e93+yqcnMZGygoREiVtnfA9zE+kt6MVYURcldQyPl1Xg2Ka+mtyDl1Vh7Ul7MAgVSXkwbzCXlpVRM4EzKS3kHYDmkvBBnDABbUl7IGr9N6Dscm9PCwbIOk2F/NFAPk+cxx6cFZc1+s3Dr1B3p9EnvcNqkPNYVf6woW5W+gYBS13N+R8ctdWB8uCH+8ihL1x3Cjesqet6uDH8VHcrOxYAA01X0vK3wpZxh8xJEJurxnjcP/1kaZeRqQOhNRc/bBDfOlA3dgthCRc/ZFrcMlzLRhpipqej50nbgdCkLRwaxIano+drDx8voECi2UdHzZZvwOWiU2pIhwkBFz9cUAWdKrQ8/ozBtd4sGAHyQip6rBUOAUaeUHAs8c1Oh37RF38JURc9Vo4MQK0rpCF51QF+ci6ei52qDUOVsxzKPOCp6nlwToao6pdLyH9FU9OcxhECbUhmDs1bRn8cWIsyjFBwDtwxNRX8a+gcEUh7WbXCKpKI/jSkivGW3eW+p6E/DQ5TSke62AKenoj+Lyg6Rig261xqc/jdEbziUVoOeYcQfDj1GDzH2dK8f4LxlGF1fn1sTy2RAqXZYzd6vDUpK//E1ovp7xDHdiPGq936Mi6bdohuNxb7bqZYA42MybR7pe10ZYhjLZ4tePxcZfE7dcoXkLUNHbJOMGPzsBEbUWlstqjluVOnLon0C56P3nd21MWJNnGeK7lzmDKHMWZ2kONuCYMSpJzmiUZ4gXK3vJozuhY4qePRdzpDQfKLolzHE2NSleNsDxEptmRHlXdSImZ0gut2FwGpJ32JpQIJZp2R2tU8mOEbtVvue6Ms5ohnnBkUbFBDN3MeNOE7iRjQd2ejrKoSMvUPfoAApc0qmhnit5NGdpoFYnSVF2ZcQqxg5wjlLjJjU5aJvGKLMbcrcOyS9P0P0ShcyzC0J6UO5ET8iRqwg47SWif6GGLslZcw9QZLp5h/d7kAO25CAO5Yd0SSB+kF2xCg++hmxqkfK1hDShrlHdw+QdhYE20HankItLUhrxkUvM8SrLilLWyRQzjm6PkYCGwphi5rLr2iuBXlsFB19YELGTqfs6B9IoKrnGl0rIAm2DRkxSTZiTQGVYrIRXlT0muywlUOZaSORaa7Re0jGXJLfDMmc6uQ3RTI1VxA9mQ1lZcGQjJdj9DULLTtpzdrdMZP6nOgC4YjhmEndRJYTj5jLRi91uu12t1NCGKNO2dAOSGin5Ra9YiGgNPW0vxPKcwSd4xczo+01okZsiGPXwkYs/o0YFRD0LhOdfV36a+upIdxGp/cTib3lFr2PgG6dbiyKwRxu3PrQcrkRHfiZdtx6yF/7emP4nfT46N0l3XDbDAEeZWFZQmKlAUnalj/5Wg3Ltxby0V0j9gKm8ZNFbkLqpcCIi39EH34zujFggaI/iKf14NeLi167kM/Cgl8h6/tXeQUnnw9cZhI3FsFDL6tHvUs/BhQw8o8oueK/5wasJQW8+0cYdnT0Q50C9An8rpTeCHcZ5RJdN8Azj4LXJHyT2SXwagOpa+k+fXGZ1K3JBj4/I6MfbApRCVRvUWr2CXep6nlE34DHLnLHOrMi/B42W8sdY6sa/fMm+dfhU/A+GhHRqy6R1D2SoVNaLdxplkf0juQ3MLSd8BbxIHgdsceELf1jgdeXvfNai6OztfSBekQpebgXOz4++hI8UyeBi+ikMwCvJhxRFj1Wr+BVK7JLZ1scvUVCM/C6mR/R5U2ch0dvihbJ2GeCqQme7mcSccbgnBzBEXdDIo0dOB+OKDpbkpBtgHNqpD2ip1B+ePRhcEct+yZb0B+rwI5aqCnYNhfk19g9eANR9E6SW/IjpVE3kIJVeXT0qvyX5vVS+NvxJH/BZbPQz0cbRtyDWbzPH4miFynCNXC3l8YQqZwfHN1O8uLnoWnqSTZFk9AVeZDkgVcEp3dXdLL8U1JYIx3Tfmx0D7xjgpWrGP6SlxShH/r7bMFzE3x/ZH5f9Ck4q3T/uyGl2WOjj8AxGgl+YpU+vQs2ZzL7d+sXe/fapCYMhQH4tMhKBURUvKIoXlBRvLRrT///H2un3dZCgAQSV2zzfOlMO5PZ7isYkpND6lpBu8jS17lc6H2M8aG8FvIytu8a+gljzkXOyaq9tOt/DAW+S7XU639R5JH4c7nQQ4yJoDTFRG7Ddw19mvfvtAlAjbjdUm+UDsYpaXPpGeTxMEalhM766SttjfxU751CL56YjXHNtIUOt8TnZokxw2Kfm1KhexhjcF3o/IaVDb32D4V+ERX6HEVQt//77d0tdHu3SoW+wRgdSrLOKMTocRM5n3MiR/9dC5/I6VAq9JagidwVxdCaD3tk0yHPleWRrQ3cj2zm/R/ZyGeOkl5QkC+PW5zZFl+cabCtrORd0wdispBjJWRxZidmceaCopi9hy3DzvmXYQ/8y7BXyDEWsQyr6MSaWCkjFKbxsA0Xl3/DZVhgw2WdvuEy4txwoX9LhmI6Q9g6CjN7wNYqfVNzzba1qtvsrZEv6d+Mn22+rVV6UblL/F9KmaM4RvNhRRQnyOQzFlH0mZ9vOllFFGvI0jMzp90K6wlwsmbbUKCUAAVav1voDnOh0gHj3KxyqcjmLpcyFZ5yKfp31VJM5XtXRYFe3i10qCPbzrKdXRjpM95XbTNrwmYdGR9gam1KYWRMi7Uw8gSl9FEktXmf0H36D64O2GoJP2eXQBsbtuurrWQWmRlfIZVbpAQatfRRakdM2Fbg7o44FxU6db+8piejcJj2kibZZYYYOZTrgviRuwbGmV1IcSp22AHbHpB6O0yoQym2gUK59wkdBwyH080ty5kkJ+9k1NFhOZPUzTucfu5SJ//0Y03Y3kCS4mLS+nFLsGT9ifjQXyyGA4ydEOKUKSaN8g8wtgcFTx+SZz6jZF7KCpOm1FOrWjLQ7gKR/KYqZYKCXe4TOk5/p24PbkeKktRR/JDwmNYQa0oOEW/sGPq0csAVbYjGGZM6DEeVMfDgptf/LK7r/hgF64sJXcGkILTBclqufsxrSqD9aUrQnC/o7aHs1KYE+UP0iXk5QV9tem9DrOtlmxKgOrva8NP2ZCJJr0EptoqCLcWEDhoSVN34+YcNbwYqptDq7nK5O6qYYtyDuDBziOHuyNZ+5IA5QyBX+xE0xj9GCSKx3dc3KJovKPQzEshT2VP+RkMT/kZDI7GNhgxk4yscxXFiGT0xobssj4W9oGBLMf6uZA0gKHWermTkLluA6cgVgYrM4xAdMaH3MdOkbPPAE6SonbGAvvD+g2ToW+2+HcVmKNxATOiOytR9unnmbonULRDZq/hOo2ToMGcsQ63K5B1xLiZ02GGWduwqqyOjL/w9hU8iegpTQ2e5AQcKlGaicHuO0OmvkSGrkuwhstBale0eToZuLTHfzobydBTulTd0+nwjhJi1jlS+B3mY3hOQP8ReY31PAD10sFaYZ6kABwN/Mz59vZx05DcVFboSsN5MnBn1dR4K5NvuuF/n4QW0IfY9YAwdYK1hFm0NXNT4c8RFq1DoYGdlOYGksI7Z1KUDdI0x94t7rj7txT3soYO3wHQvHvDREtVtK+T2SVjoYKUtOGtuwwJSuON9v5bVyBqiM+kCm8wXhbWnxBCU0MFqHZHkH4DX58TUtvUOxe8DM2YPOZqvZuya9VeHGmTo7l+MlNfg2cDOOZFDtIcHpdAQC5UYYnlVgEAvgbauMy3xgQ8t4GYmojogtz6I5c0nbvASzEav86+0AO3BfhSc25ph6NF4Npl7FlBQhpjOPSgxxGn5NoRJGYJa926Hr+440g2t7c9eQxtEGCdusgPk1gKJghb6nc0SJyU85DYAqdqhrxJnohQDeW1BqnbofXxzhF/qAnbZpGqHPsCfbpUJU+Tkg1Tx0GtqYmlzw185I1U8dPATC2nWEfmsQap66KtkY4Q+8vFAqnro12Ttsh0hjwikyodu68meBvO7dgv9IN00HxQ6uEQVdXDPpZlv0s2HR4UeEtUP3TaWZloy9CcIvWcSx3U2GkfZjAz9CUKHPfmI3TBKtx+RoT9F6LUOeax/oGMpI5ChP0Xo8AV/M2vwxjtjCYYjQ3+S0P96Mt/1/vzlRMXCJiBDf5LQoZX6mO25RWPv1GToTxM6BOllis6nIxYxBxn684Tu6FkVzE5r6r7UI2QxAxn6E4UeK4Id2kBodJAqasrQnyp0GFGO7wyQxtgAi4/SzeaxoSsLvNFSjt/4ch/9bqx+zAHugX6u3g8pB4cJU5CejxPh3xaH2NVumZhrZIH0hLw2xkTTzS33tcz837SNMKEz+3K4NBWr+0mV9/Z/VNfHMtQ9SN/Zt5PUhIIACKAN2gkJGYxJHBa2ouKEIjj2/U/m2oXy//I3712hoKAW1VztSa7v+B5osu9TzDW9/gcabrXPdcRzK9B4PynmymaHQBHGk1zNZ8dSK8d1EytEvtDsZRmPfvMzcblzSS5P6zLvPkr8ZfsXKNShP5x+5DvdZbq0A2XrrQed/jml9HZa7K5fAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAODGHhwIAAAAAAD5vzaCqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqq0BwcCAAAAAIL8rQe5AgAAAAAAHgKWYe6TlvpEzwAAAABJRU5ErkJggg==");
var img = new Ax.image.Image(src).rotate("CW_180");
new Ax.io.File("/tmp/image.jpg").write(img.getBytes());
</script>
6 Is transparent
To determine if image has alpha channel
Copy
<script>
var src = Ax.util.Base64.decode("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");
var img = new Ax.image.Image(src);
console.log(Ax.lang.String.format("Is transparent: %b", img.isTransparent()));
<script>
7 Get dominant color
Grabs the dominant color or a representative color palette from an image. It's based on a very fast Java port of Lokesh Dhakar's color-thief JavaScript version .
The function getDominantColor returns the int rgb of dominant color of the image.
Copy
<script>
var src = Ax.util.Base64.decode("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");
var img = new Ax.image.Image(src);
console.log(Ax.lang.String.format("Main color: %b", img.getDominantColor()));
<script>