Adjusting images [crop, rotation, and canvas] by Photoshop ( Lesson 3)

 Cropping an images: 
It is the removing of a part of an image to create focus or strengthen it .It is done with the Crop Tool.
Crop an image using the Crop tool

• Select the Crop tool .
• With the mouth drag over the part of the image you want to keep to create a marquee.You can adjust ,move or scale and rotate it to the area you like to keep .
• press enter or check the right tick up. 

Cropping options:

• Specify whether you want to use a cropping shield to shade the area of the image that will be deleted or hidden. When Shield is selected, you can specify a color and opacity for the cropping shield. When Shield is deselected, the area outside the cropping marquee is revealed.
• Specify whether you want to hide or delete the cropped area. Select Hide to preserve the cropped area in the image file it is better than deleting it so you can get it back if you like.The Hide option is not available for images that contain only a background layer so you can make layer from back ground by Rt click the background layer in the layer panel and choose layer from back ground.

Rotate or flip an entire image 
The Image Rotation commands let you rotate or flip a hole image .It do not work on individual layers or part of a layers .For that purpose you can use the Transform or Free Transform Tools and commands .
Choose Image > Image Rotation, and choose one of the following  from the submenu:
* 180°    Rotates the image by a half-turn.
* 90° CW    Rotates the image clockwise by a quarter-turn.
* 90° CCW    Rotates the image counterclockwise by a quarter-turn. 
* Arbitrary     Rotates the image by the angle you specify .




Canvas Size.
It is the full editable area around the image.
Choose Image > Canvas Size.
 T he example of it to be easy to understand the post of canvas of that blog.


Make a frame for your image with canvas.  
 

• You can make a photo frame by increasing the canvas size and filling it with a color. 
• You can also make a styled photo frame ,It’s best to do this on a copy of your photo