There are Lots of Confusion about Photo Resizing for Online form. Some Time Before I was Facing Problem for Resize Photo for Online Std 10 (SSC Board) Form. After Sometime I Found Solution.
you can use Photoshop, Microsoft Picture Manager, Paint etc. but Microsoft Paint is very easy to convert photo size. first we have to take a photo.
then Open Paint Software and Follow Me.
then go to Paste Option and select "Paste From" and Choose your Photo.
This is Photo. We will Crop and Resize (100 * 120 pixel) and under 20 KB
After Choose your Photo.
1) Select Photo Are for Crop using Select Rectangle Option.
Then Press " Crop " Button For Remove another Area.
After Crop Your Photo Select "Resize" Option.
Select "Pixels" Option For Resize in Pixels
Unchecked "Maintain Aspect Ratio" for Set Any Height and Width. then Type 100 in Horizontal and 120 in vertical.
after Press "OK" for Apply
Your Photo is Ready with 100 * 120 size under 20 KB for Upload in any place for Online Use.
Now save this photo in JPEG / JPG for Use.
Final Output.
The End
Have a Good Day.