- What's new
-
Get started
- Technical requirements and installation
- Learn the basics
- Set up toolbars and panels
- Settings and preferences
- Generative AI in Photoshop
- Create, open, and import images
-
Create and manage layers
- Get started with layers
- Transform and manipulate layers
- Color adjustment and fill layers
-
Apply layer effects
- Add layer styles
- Work with preset styles
- Layer style effects and options overview
- Manage preset styles
- Display or hide layer styles
- Copy and paste layer styles
- Import preset style libraries
- Manage contours
- Set a global lighting angle for all layers
- Scale layer effects
- Remove layer effects
- Convert layer styles to image layers
-
Smart objects
- Smart Objects - overview and benefits
- Create linked Smart Objects
- Update Linked Smart Objects
- View Linked Smart Object properties
- Embed Linked Smart Objects
- Package and locate linked Smart Objects
- Edit the contents of a Smart Object
- Replace the contents of a Smart Object
- Rasterize Smart Objects
- Reset Smart Object transforms
- Create layer compositions
- Layout and design tools
-
Crop, resize, and transform
-
Resize and adjust resolution
- Printed image resolution
- Set image size and resolution
- Resample option in the Image Size dialog
- Monitor resolution and image display size
- Printer resolution
- Resolution specs for printing images
- Preserve visual content when scaling images
- Specify content to protect when scaling
- Resize images
- Resampling options in Photoshop
- Change the pixel dimensions of images
- Change print dimensions and resolution
- Manage image file size
- Resizing parameters in Photoshop
- Crop and straighten
- Transform, manipulate, and reshape
-
Resize and adjust resolution
-
Make selections
- Get started with selections
- Automatic and color-based selections
- Freehand selections
- Refine and modify selections
- Create masks
-
Repair and retouch
- Remove objects and fill space
- Heal and clone
- Adjust light and tone
- Clean and restore images
-
Adjust color
- Color profiles
- Choose colors
- Color modes
- Color corrections
- Selective color adjustments
- Color effects and techniques
-
Apply painting techniques
- Fill objects, selections, and layers
- Create and fill with patterns
-
Brushes and presets
- Get started with brush presets
- Display the Brush Settings panel and brush options
- Create a brush tip from an image
- Create a brush and set painting options
- Select a preset brush
- Create a new preset brush
- Create preset brush groups
- Rename preset brushes
- Delete preset brushes
- Import brushes and brush packs
-
Draw shapes and paths
- Create shapes
- Draw lines and curves
- Text and typography
-
Effects and filters
- Get started with filters
- Smart filters
- Blur and sharpen filters
-
Artistic and stylize filters
- Reshape and distort images with Transform Warp
- Warp a Layer with Cylindrical Transform
- Get precise distortions with Split Warp
- Distort specific image areas with Puppet Warp
- Overview of Liquify filter
- Overview of distortion tools
- Use Liquify to distort an image
- Freeze or thaw areas
- Work with meshes
- Work with backdrops
- Reconstruct distortions
- Replace the sky in images
- Select and manage sky presets
- Enhance images with generative AI filters
- Neural filters
- Use grids and measurement guides
- Add video and animation
-
Automate tasks
- Create and record actions
- Process a batch of files
-
Save and export
- Save files
- Export files to different formats
- Metadata, CSS, and content credentials
-
Share and collaborate
- Collaborate and edit
- App integrations
- Troubleshoot
Printer resolution
Learn how printer resolution, image resolution, and screen frequency work together to determine print quality.
Printer resolution
Printer resolution is measured in dpi—a higher dpi value results in finer printed output. Most inkjet printers operate in the range of 720 to 2880 dpi. While printer resolution affects the sharpness of printed details, it isn't the same as image resolution. An image resolution of at least 220 pixels per inch (ppi) is usually sufficient to achieve high-quality photo prints on an inkjet printer.
Screen frequency
Screen frequency refers to the number of printer dots or halftone cells per inch to print grayscale images or color separations. Also called screen ruling or line screen, it’s measured in lines per inch (lpi). Higher output device resolutions allow for finer screen ruling, improving printed images' detail and tonal quality.
Relationship between image resolution and screen frequency
The balance between image resolution and screen frequency plays a key role in print quality. The image resolution should generally be 1.5 to 2 times the screen frequency for the best halftone results. Lower resolutions may still provide acceptable results in some cases, depending on the image and the printer being used.
Additional considerations
To determine your printer’s screen frequency, refer to its documentation or consult your print service provider. Some devices, such as image setters or 600-dpi laser printers, may use screening methods other than halftoning. For these printers, check the documentation or seek guidance on the recommended image resolutions for optimal output.
