Red Stripe
Color vision helper
USD 2.99
3.0.1for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ Red Stripe
About Red Stripe
Red Stripe helps people with color blindness distinguish various colors using stripe patterns filters and color alterations. Use it for ambiguous colors on signs and maps or simply to better understand the colors around you.
STRIPES
Oblique stripes on red, dashed stripes on green, horizontal stripes on blue. Pick the best stripes that best help you.
Stripes are visible by default on greens and reds. Those are useful for red-green forms of color blindness which is most common (deuteranopia, protanopia). Stripes on blue which are useful for those with a blue-yellow color blindness (tritanopia), but those are not enabled by default.
Stripes are good to distinguish other colors too. Stripes are more or less pronounced depending on whether the tint is closer to red, green, or blue. Stripes can be shown or hidden for any color.
HUE SHIFT
Red becomes cyan, green becomes magenta, blue becomes yellow, yellow becomes blue. This 180° rotation of the color wheel switches problematic colors to those you are more sensitive to.
LUMINANCE FLIP
Sometimes darkness makes colors harder to see. This filter makes dark colors become light and light colors become dark. The hue is left unchanged: what’s red stays red. Although if you want a fully negative image, you can combine with Hue Shift.
VIBRANCY BOOST
Increase color saturation and slightly darken uncolored areas. This may help for colors that are too subtle.
Note on Color Accuracy
Changing light conditions can affect color perception, both for the eye and the camera. Try to have good lighting conditions when taking pictures.
STRIPES
Oblique stripes on red, dashed stripes on green, horizontal stripes on blue. Pick the best stripes that best help you.
Stripes are visible by default on greens and reds. Those are useful for red-green forms of color blindness which is most common (deuteranopia, protanopia). Stripes on blue which are useful for those with a blue-yellow color blindness (tritanopia), but those are not enabled by default.
Stripes are good to distinguish other colors too. Stripes are more or less pronounced depending on whether the tint is closer to red, green, or blue. Stripes can be shown or hidden for any color.
HUE SHIFT
Red becomes cyan, green becomes magenta, blue becomes yellow, yellow becomes blue. This 180° rotation of the color wheel switches problematic colors to those you are more sensitive to.
LUMINANCE FLIP
Sometimes darkness makes colors harder to see. This filter makes dark colors become light and light colors become dark. The hue is left unchanged: what’s red stays red. Although if you want a fully negative image, you can combine with Hue Shift.
VIBRANCY BOOST
Increase color saturation and slightly darken uncolored areas. This may help for colors that are too subtle.
Note on Color Accuracy
Changing light conditions can affect color perception, both for the eye and the camera. Try to have good lighting conditions when taking pictures.
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تحديث لأحدث إصدار 3.0.1
Last updated on 09/05/2020
الإصدارات القديمة
• Added support for iOS dark mode.
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Version History
3.0.1
09/05/2020
• Added support for iOS dark mode.
3.0
15/04/2019
Red Stripe 3 adds an option for blue stripes to help with blue-yellow color blindness (tritanopia).
Also new are three color alteration filters to change the hue, invert the luminance, and make colors more vibrant.
Also new are three color alteration filters to change the hue, invert the luminance, and make colors more vibrant.
2.1.1
17/01/2018
• Fixing crash when Save Image is chosen from the share button.
2.1
16/09/2017
• Added share button to send filtered photos around.
2.0
28/01/2016
• Much improved color detection algorithm.
• New dashed stripes on green to better differentiate yellow from green.
• A color palette is shown when selecting stripe types.
• New dashed stripes on green to better differentiate yellow from green.
• A color palette is shown when selecting stripe types.
1.0
18/06/2015
Red Stripe FAQ
انقر هنا لمعرفة كيفية تنزيل Red Stripe في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات Red Stripe.
iPhone
Requiere iOS 12.0 o posterior.
iPad
Requiere iPadOS 12.0 o posterior.
iPod touch
Requiere iOS 12.0 o posterior.
Red Stripe هي مدعومة على اللغات Francés, Inglés