Best Maximum Halftone Screen Ruling Apps

Calculate lens throw ratioCalculate screen sizeCalculate distance

This utility app helps video technicians and projectionists quickly calculate essential projection parameters. It supports various aspect ratios and measurement systems, providing pixel density and lumen output information.

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ScreenTest - Dead Pixel Check

Create unique HalfTone images with various effects and adjustments. Transform your photos into stylish art with adjustable dot sizes and blending ratios. Supports color and monochrome, with options for superimposing and transparency.

HalfTone scalingInverted and Rotating HalfToneColor and Monochrome options

PPI Calc - DPI Calculator

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paid

for displays with square pixel

Calculate PPI from dimensions and pixel countLearn PPI definitionUnderstand PPI vs DPI

Calculate your display's pixel density (PPI) using its dimensions and pixel count. Learn about PPI and DPI definitions, and how to categorize screen resolution.

Easily replace monochromatic backgrounds with any image using chroma key technology. This app offers both automatic green screen functionality and manual editing tools to achieve professional results, even without a green screen. Enhance your photos with additional editing features.

Chroma key background replacementManual background removalAutomatic green screen feature

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Phone repair screen color test

DPI Calculator by Fefercode

by Jakub Majewski

Display parameter calculationsMonitor settingsPhone settings

Calculate display parameters for monitors, phones, and notebooks. This tool helps determine base settings for various devices.

Use your iPad as a Mac Monitor

Use iPhone/iPad as a second Mac displayConnect via USB or Wi-FiRetina-sharp rendering

Transform your iPhone or iPad into a genuine second display for your Mac. This open-source solution allows you to extend your screen space, keeping essential apps visible. Connect via USB for minimal latency or Wi-Fi for easy setup.

Evaluate TouchScreen issues

Test touch responsivenessCheck touch consistencyVerify touch reliability

This utility app helps you test your device's touchscreen responsiveness and consistency. It visually indicates touch registration with color changes and displays touch counts and coordinates. It's useful for diagnosing screen issues or confirming proper functionality.

Change DPI value of an image

Change image DPISave modified imageShare image

Easily modify the DPI (dots per inch) of your images. Save, share, email, or print your adjusted photos with new DPI values.

free with in-app purchases

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Digilog Camera

by DAVID BROSSE

Custom image development pipelineColor space handling and gamma shapingProfessional codec support (ProRes 422, H.264)

This camera app focuses on image development with a custom processing pipeline, inspired by professional color grading. It offers advanced control over framing and post-production with support for professional codecs.

Measurements from Photographs

Import photos or take new onesSet real-world scaleMeasure any distance accurately

This utility app allows you to take precise measurements directly from your photographs. It's ideal for professionals and hobbyists needing accurate dimensions from images, supporting various units and exporting results with overlays.

Chroma Key Screens For VFX

PPI Calc - PPI Calculator

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by Fausto Ristagno

PPI calculationAspect ratio displayScreen height and width

Calculate pixels per inch (PPI) for any screen, along with aspect ratio and screen measurements. View data in inches or centimeters. Includes presets for standard resolutions and common devices.

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Color Test For Your Screen

Display & Pixel Test Tools

Pure color testsGradient testsDead pixel detection

This app offers professional tools to test your device's display. It includes pure colors, gradients, and tests for dead pixels and uniformity.

Tint - Color Screen Light -...

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Full-screen color, with loc...

Camera Editor Beauty: AI Photo

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Retouch, Filters & Collage

Photo editing toolsFilters and effectsText and sticker addition

Enhance your photos with a wide array of editing tools, including filters, effects, and adjustments for brightness, contrast, and saturation. Easily add text and stickers, then share your creations directly to social media or save them to your device.

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