How to create specific sized picture?

Sometimes we need to create 300 × 300 pixel picture and size not more than 100 KB.

 So we can create it easily by following this step.

-At first opens any picture.

-Click “Image” menu then click to “Image Size” option.

-Type image width 300 and height 300 and type Resolution 70-150 click OK.

 -Click “File” menu.

-Click to “Save As” option.

-Type file name and select JPEG from Format dialog option.

-Then click Save.

-You can see a new window and see image size (75.34K or 75.34 Kilo Byte) in below.

-If you see image size above 100 K then decreases image quality from above the window.

-Click OK.