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Notes › Information Technology (402) › Ch 2: Working with Images
Class X · Part B – Unit 1: Digital Documentation (Advanced) — Writer · Hindi + English

Ch 2: Working with Images

Digital Image

Digital Image: a picture stored in a finite set of digital values (0 or 1) called pixels. File types: GIF, JPG, JPEG, PNG, BMP. JPEG = Joint Photographic Experts Group.

Four Ways to Insert an Image

MethodHow it works
Insert Image dialogInsert > Image > select file > Open.
Drag and DropDrag the image from a file browser into the document.
Copy and PasteCopy (Ctrl+C) from source, paste (Ctrl+V) in target.
LinkingTick the Link box — stores only a reference.
Embedding vs Linking: Embedding saves a copy inside the document (bigger file). Linking stores only a reference (smaller file) — best when the same image is used many times.

Modifying an Image (Image Toolbar)

  • Image Filter — 11 filters to improve the image.
  • Crop — cuts off the unwanted part.
  • Flip / Rotate — flip 180° or rotate by any angle.
  • Transparency & Colour — adjust transparency, RGB, brightness, contrast, gamma.
Resizing vs Cropping: Resizing changes the SIZE of the image; cropping CUTS a part of it. Corner handles resize proportionally.

Drawing Objects & Grouping

Enable via View > Toolbars > Drawing to make flowcharts, callouts and diagrams. Grouping combines several shapes into one object so a change on one applies to all (Group, Ungroup, Enter Group, Exit Group).

Positioning an Image — Four Settings

SettingMeaning
ArrangementPosition relative to other objects (Bring to Front, Send to Back...).
AnchoringReference point — Page, Paragraph, Character or Frame.
Alignment3 horizontal + 3 vertical = 6 styles.
Text WrappingWrap off, Page Wrap, Optimal, Wrap left/right/through.

Summary

  • Digital image = pixels; insert by dialog, drag-drop, copy-paste or linking.
  • Linking saves space; embedding stores a copy.
  • Positioning = Arrangement, Anchoring, Alignment, Text Wrapping.

Quick check: 3 MCQs (tap an option)

Q1. Linking an image instead of embedding it makes the document file:

Q2. Cutting off an unwanted part of an image is called:

Q3. Combining several drawing shapes into one object is:

Digital Image

Digital Image: एक picture जो 0 या 1 के digital values (pixels) में store होती है। File types: GIF, JPG, JPEG, PNG, BMP। JPEG = Joint Photographic Experts Group।

Image डालने के चार तरीके

तरीकाकैसे
Insert Image dialogInsert > Image > file चुनें > Open।
Drag and DropFile browser से image को document में drag करें।
Copy and PasteCtrl+C से copy, Ctrl+V से paste।
LinkingLink box tick करें — सिर्फ़ reference store होता है।
Embedding vs Linking: Embedding image की copy document में रखता है (बड़ी file)। Linking सिर्फ़ reference रखता है (छोटी file) — जब एक ही image बार-बार use हो तो बेहतर।

Image Modify करना (Image Toolbar)

  • Image Filter — image सुधारने के 11 filters।
  • Crop — अनचाहा भाग काटता है।
  • Flip / Rotate — 180° flip या किसी भी angle पर घुमाएं।
  • Transparency & Colour — transparency, RGB, brightness, contrast।
Resizing vs Cropping: Resizing image का SIZE बदलता है; cropping उसका एक भाग काटता है। Corner handles shape बनाए रखते हैं।

Drawing Objects & Grouping

View > Toolbars > Drawing से flowcharts, callouts, diagrams बनाएं। Grouping कई shapes को एक object बना देता है ताकि एक बदलाव सब पर लगे।

Image की Positioning — चार Settings

Settingअर्थ
Arrangementदूसरे objects के सापेक्ष position (Bring to Front, Send to Back...)।
AnchoringReference point — Page, Paragraph, Character या Frame।
Alignment3 horizontal + 3 vertical = 6 styles।
Text WrappingWrap off, Page Wrap, Optimal, Wrap left/right/through।

सारांश

  • Digital image = pixels; dialog, drag-drop, copy-paste या linking से डालें।
  • Linking जगह बचाता है; embedding copy रखता है।
  • Positioning = Arrangement, Anchoring, Alignment, Text Wrapping।

झटपट जाँच: 3 MCQs (option पर tap करें)

Q1. Image को embed की जगह link करने से document file:

Q2. Image का अनचाहा हिस्सा काटना कहलाता है:

Q3. कई drawing shapes को एक object बनाना कहलाता है:

Frequently Asked Questions

How is linking of an image different from embedding?

Embedding saves a copy of the image inside the document (bigger file), while linking stores only a reference (smaller file), preferred when the same image is used many times.

How is resizing different from cropping?

Resizing changes the overall size of the image, while cropping cuts off an unwanted part of it.

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