Tuesday, May 4, 2010

Photoshop : Doing resample Images

Posted by B-dEsIgN


Image Size command is the best way to reduce the size of the image so you can send them via the Web, e-mail, or just make it easier to use.

1. Take a picture
Open the picture, great if you can. My image size 12.5 MB, too large to be sent on the Internet.

2. select image size
Choose Image> Image Size to display the Image Size dialog box.


3 select the resample image
Select the check box resample image. Usually you live to let Bicubic option, which considers all the available pixel when calculating the new pixel. Skip Bilinear, which only consider a smaller pixel. This method is faster, but not great. At some point, you may need to try Nearest Neighbor, which is not interpolating but retaining some pixels, and discard the other pixels. This mode is useful if you want to maintain the lines and clear text, which can become somewhat blurred if you select Bicubic.

4. resolution set
If the resample image is selected, change the Resolution value will also change the Width and Height values. So if you want to print pictures, you should first determine the Resolution setting. To determine the exact value of the resolution.


5. change the pixel dimension
Change the Width and Height values, both at the top or middle of the dialog boxes. I love working with Percent as the unit of measurement, so that I could measure the relative change with the size of the image. Note the Pixel Dimensions figures in brackets so that you know the size of the image in memory. To use e-mail or the Web, keep that under 2 MB.


6. click OK

Or press Enter (Win) or Return (Mac) to apply your changes. If the results do not like, do not be afraid: you simply choose Edit, Undo and try again.

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