Introduction of Image Editing Tools
- Image editing encompasses the processes of altering images, whether they are digital photographs, traditional analog photographs, or illustrations. Traditional analog image editing is known as photo retouching, using tools such as an airbrush to modify photographs, or editing illustrations with any traditional art medium.
- There are two basic ways that images can be adjusted. Pixel editing works at the pixel level and requires altering the original image. Parametric Image Editing works by saving instruction sets that change the appearance of images without actually changing the original image data.
- As you have worked with so many photo editing software such as Microsoft Paint, Drawing of Open Office.org etc. Now, in this chapter you will learn how to work with the images using GIMP software which is free and open source.
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Important Point of Image Editing Tools :-
- Image editing encompasses the processes of altering images
- The GIMP – GNU Image Manipulation Program is free and powerful open source image editing tool that provides retouching of photos, authoring of photos and composition of photos.
- The Rectangle Selection tool is designed to select rectangular regions of the active layer.
- Canvas is the part of the image window where the image is displayed.
- The Oval Selection tool is used to select circular and elliptical regions from an image.
- The Lasso tool allows you to select a drawing with the free-hand.
- The Fuzzy Select tool helps you to select areas of the current layer or image based on colour similarity.
- The Text tool places text into an image.
- The Eraser tool is used to remove areas of colour from the current layer or from a selection of this layer.
- The Bucket Fill tool fills a selection with the current foreground colour.
- The Colour area shows GIMP’s basic palette, consisting of two colours, the Foreground and Background, used for painting, filling, and many other operations.
- Cropping is used to select a specified area which you want to focus and removes the unwanted parts or everything outside the selected area of a picture.
- Layers are transparent sheets stacked one on top of the other. You can see through transparent areas of a layer to the layers below.
Image Editing Tools Questions and Answers :-
1.GIMP is image an _________ editing tool.
(a) Open source
(b) Proprietary
(c) Shareware
(d) Both (a) & (b)
Click to show/hide
Answer :- { A }
2. The ________ tool allows you to select a drawing with the free-hand.
(a) Fuzzy Selection
(b) Lasso
(c) Text
(d) Bucket Fill
Click to show/hide
Answer :- { B }
3. The Fuzzy Select (Magic Wand) tool helps you to select areas of the _______.
(a) Canvas
(b) All the layers
(c) Current Layer
(d) Image with different colours
Click to show/hide
Answer :- { C }
4. Shift+ C is the shortcut to _______ the image.
(a) Duplicate
(b) Delete
(c) Copy
(d) Crop
Click to show/hide
Answer :- { D }
5. To prepare the images for the web means
(a) Reducing the size of an image
(b) Zipping the image
(c) Crop the image
(d) All of the above
Click to show/hide
Answer :- { A }
6. GIMP’s basic palette, consisting of ________ colours.
(a) Three
(b) Two
(c) One
(d) Many
Click to show/hide
Answer :- { B }
7. _________ are transparent sheets stacked one on top of the other.
(a) Layers
(b) Canvas
(c) Windows
(d) None of the these
Click to show/hide
Answer :- { A }
8. Scale option is used to change the _________ of an image.
(a) Colour
(b) Size
(c) Area
(d) All of the above
Click to show/hide
Answer :- { B }
9. It is the most important part of the image window where the image is displayed.
(a) Canvas
(b) Window
(c) Scale
(d) Size
Click to show/hide
Answer :- { A }
10. The ______ tool places text into an image.
(a) Fuzzy Selection
(b) Text
(c) Eraser
(d) Bucket Fill
Answer ⇒ ??