xam 2 Flashcards
What is Resampling?
Resampling is the process of changing the pixel dimensions of an image, which can either increase or decrease its resolution. This process affects the image quality since new pixels are created (upscaling) or existing pixels are discarded (downscaling).
What are the different resampling methods in Photoshop?
- Nearest Neighbor: Replicates the nearest pixel value, preserving sharpness. 2. Bilinear: Averages the nearest four pixels for a smoother result. 3. Bicubic: Considers 16 surrounding pixels for better photo editing results. 4. Bicubic Smoother: Minimizes pixelation when enlarging images. 5. Bicubic Sharper: Retains sharp details when reducing image size. 6. Preserve Details 2.0: Uses machine learning to maintain high quality during enlargement.
What is Image Resolution?
Image Resolution refers to the number of pixels in an image, measured in pixels per inch (PPI). A higher resolution results in more detail and clarity.
What is Printer Resolution?
Printer Resolution refers to the number of ink dots a printer can produce per inch, measured in dots per inch (DPI). A standard resolution for quality prints is 300 DPI or higher.
What is a Continuous Tone Image?
A continuous tone image contains smooth gradations of tone and color, without visible pixelation or halftones. Photographs are the best examples.
What are the 5 Types of Gradient Tools in Photoshop?
- Linear Gradient: Blends colors in a straight line. 2. Radial Gradient: Creates a circular blend of colors. 3. Angle Gradient: Rotates colors around a center point. 4. Reflected Gradient: Mirrors the gradient on both sides. 5. Diamond Gradient: Produces a diamond-shaped blend of colors.
How can we use gradient tools to create a watch?
Use the Radial Gradient for the watch face and Linear Gradient for watch straps to simulate textures. Add layers and masks for a realistic appearance.
What are the Four Main Purposes of Photoshop?
- Image Editing and Retouching: Correcting flaws in photos. 2. Graphic Design: Creating designs for media. 3. Digital Art: Creating illustrations and paintings. 4. Web Design and Prototyping: Designing user interfaces.
Explain Hard Light, Darken, and Linear Light Blending Modes in Photoshop.
Hard Light: Emphasizes highlights and shadows. Darken: Retains the darkest pixel. Linear Light: Brightens or darkens colors based on the blend color.
How to Crop an Image in Adobe Photoshop?
Select the Crop Tool, drag the crop handles, and press Enter to crop the image.
What is Perspective Crop?
Used to straighten images taken at an angle by adjusting corner handles.
What is Antialiasing?
Antialiasing smoothens jagged edges in an image or text by blending pixels at the boundaries.
What are the Antialiasing Methods in Photoshop?
- None: No smoothing. 2. Sharp: Retains sharp edges. 3. Crisp: Balances smoothness and sharpness. 4. Strong: Produces smoother edges. 5. Smooth: Offers the softest edges.
What is the Liquefy Filter in Photoshop?
The Liquefy Filter allows manipulation of pixels in an image for warping and reshaping.
How do we use the Liquefy Filter for making a caricature?
Open the image, go to Filter > Liquefy, and use tools like Forward Warp, Bloat Tool, and Pucker Tool to distort features.
What are Blur and Sharpen Filters used for in Photoshop?
Blur Filters soften areas and reduce noise. Sharpen Filters enhance edges and details.
What is the Focus Mask Option?
This feature selects areas in an image that are in focus, isolating subjects from blurry backgrounds.
What is Format in the context of Photoshop?
Format refers to the file type or structure used to save a document.
What are the printing formats used in Photoshop?
- PDF: Preserves quality. 2. TIFF: High-quality for printing. 3. EPS: Used for vector designs.
What are the digital graphics formats used in Photoshop?
- JPEG: Compressed for web use. 2. PNG: Supports transparency. 3. GIF: Used for animations. 4. SVG: Ideal for web and UI designs.
What are the Types of Channels in Adobe Photoshop?
- Color Channels: Represent color components. 2. Alpha Channels: Store selections and masks. 3. Spot Color Channels: Used for specific colors in printing.
What is new in Photoshop 2023?
Key features include Generative Fill, Adjustment Presets, Remove Tool, and Improved Selection Tools.
What is the Color Replacement Tool?
Replaces the color of an area while preserving textures and shadows.
What is the Mixer Brush Tool?
Simulates real painting by mixing colors on the canvas.
What is the Type Tool in Adobe Photoshop?
Allows users to add and edit text in Photoshop.
How to convert text into a path in Photoshop?
Right-click the text layer and select Create Work Path.