The lasso tool is used to create a section within the image ,This is done by clicking on the lasso going The lasso tool is used to create a section within the image ,
Rectangle :
This tool is used by clicking on the shaded rectangle at the bottom then making it as big or as small as you need
Pen:
Paint Brush :
The pen is a tool where it creates points to make a shape ,this is done by clicking on the pen making a mark at one point and other points and they will be joint up.
This tool is used to draw around/on things in an image,this is done by clicking on the paint brush and holding the mouse down while you draw.
Dodge
Eraser
This tool is used to make images that are dark look bright this is done by clicking on the doge tool/the thing that looks like a lolly pop and go over the areas of the image that need to look brighter.
This removes unwanted things from an image.this is don't by clicking on the rubber and going over the area where you messed up.
Clone :
gradient
Copies part of an image in a different place ,this is dine by clicking on the stamp holding alt and drawing on the area you want to draw on .
To crate the gradient you will pick the colour you will left click on the paint bucket icon and click on he gradient tool ,then you will double click on the image. and drag the pointer to how far you would want the colour to end .
Pattern stamp :
Paint bucket :
To use his tool you could left click on the clone stamp tool and click on the pattern stamp tool,next you would drag your mouse over the area you want the pattern on.
To use this tool you would click on the paint bucket icon and chose the colour you would like to use then click on the areas you would want blank .