If you simply store pictures obtained from a digital camera as a thumbnail, without using an online image resizer, and send them to friends, family members, or colleagues, the recipient may not be able to download and see your pictures at the other end.  This is because these thumbnails take too much time to download.  Even if the other person is able to download the picture, he or she may not be able to rotate these images and the quality of the images could be poor.  Before sending images, they should be resized and sent in a compressed form.  A free online image resizer can be used for online image resizing, in order to send the photos.  After saving the resized online image or photos on a desktop or laptop, they can be sent to others via email. 

The picture obtained from a camera is much larger than any computer monitor.  Therefore, it is beneficial to use a preferred online image resizer.  A camera produces pictures of 100kb to 250kb if the camera setting is kept at its lowest level.  For sending images through email or displaying images on the web, the preferred image size is between 20kb to 40kb.  It is therefore important to resize images online in such a way that the resized online image obtained through the resizer is proportional to the computer screen. 

Photos obtained from a digital camera are excellent, especially if the camera is at least 5 MP.  These photos can be manipulated in Corel Draw, to improve the color and also make the picture brighter.  Other photo editors can also be used for cosmetic changes, and photos can look better by improving the skin effect.  One finished with any cosmetic changes, an offline or online image resizing tool can be used for resizing the picture. 

There are many free online picture resizer applications available for a wide variety of needs.  The picture, once finished with all cosmetic editing, can be uploaded to any of these free domains to get the desired result.  There are also many offline tools available.  IfranView is a favorite tool, which can easily resize and crop images.  Photoshop can also be used for resizing images, with many macros developed for resizing pictures and photos, requiring the user to only enter basic inputs. 

In conclusion, it is necessary to use an offline or online image resizer to resize pictures obtained from a digital camera.  It is necessary to resize images online and resize pictures online or offline so that another person can download and view these files on their monitors easily.  The images obtained from digital cameras are very large in filesize, and so these need to be reduced in size significantly in order to be sent through email or posted to blogs.  An online picture resizer is therefore one of the best options to convert these images into the desired output, and once the desired output is acquired, it can be saved to a desktop or laptop to be sent by email or posted to a blog. 

Summary:  The pictures obtained from a digital camera are actually very bulky and need to be reduced ten times to be send via email or posted on websites.  Storing these pictures as thumbnails can make them difficult to download.  They need to be resized before using an online or offline tool.  IrfanView and CorelDraw are suitable offline resizing tools.