1.6.1 / May 5, 2020
(3.2/5) (311)
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Description

IRVeinViewer allows you to improve the visibility of theveins*,using better penetration of infrared rays through the skinandhemoglobin contrast (Hb and HbO2) in the near infrared rangewithsurrounding tissues. In addition, since melanin (skinpigment)absorption is maximal in the shortwave part of thespectrum, and inthe IR region it drops significantly, skin colorhas little effecton the observability of the veins. IRVeinViewer isextremely easyto use - launch the app and point your smartphone atthe searcharea. Everything else happens automatically - turning onthebacklight, highlighting the IR image and adjusting theoptimalcontrast. Tap an image on the screen to adjust the focus.Freeze aimage with button Freeze/Run. Using the IR source/2D Filterbutton,select to view the original infrared image or processed bythefilter. Using the Thin/Thin Max / Mid/Mid Max / Wide/WideMaxbutton, apply a 2D filter to increase the contrast of thin /wideveins to the Freeze Frame. *: It works poorly with cameraswithaggressive denoiser. The IRVeinViewer does not work at all iftheveins are hidden by a layer of subcutaneous fat. Usualy, formostpeople up to 20 years it is insignificant, and the veinsareclearly visible in the infrared range on the arms, legs, head.Onthe neck arteries can also be seen. At age after 40years,visibility is keep on the biceps, fist and forearm. Fistveins arevisible in almost all. In addition, the hemoglobin levelmatters,the higher it is, the more contrast the image. Its leveldepends ongender (higher for men), fitness (endurance sports),degree offatigue, smoking. An abstract ideal variant is a man of20-30 yearsold, who was engaged in cross-country skiing, with asmall smokinghistory.

App Information IRVeinViewer — free, simple version of SpectraCam

  • App Name
    IRVeinViewer — free, simple version of SpectraCam
  • Package Name
    ru.arcticengineer.irveinviewer
  • Updated
    May 5, 2020
  • File Size
    3.2M
  • Requires Android
    Android 4.3 and up
  • Version
    1.6.1
  • Developer
    ArcticEngineer
  • Installs
    50,000+
  • Price
    Free
  • Category
    Medical
  • Developer
    Россия, Санкт-Петербург
  • Google Play Link

ArcticEngineer Show More...

IRVeinViewer — free, simple version of SpectraCam 1.6.1 APK
IRVeinViewer allows you to improve the visibility of theveins*,using better penetration of infrared rays through the skinandhemoglobin contrast (Hb and HbO2) in the near infrared rangewithsurrounding tissues. In addition, since melanin (skinpigment)absorption is maximal in the shortwave part of thespectrum, and inthe IR region it drops significantly, skin colorhas little effecton the observability of the veins. IRVeinViewer isextremely easyto use - launch the app and point your smartphone atthe searcharea. Everything else happens automatically - turning onthebacklight, highlighting the IR image and adjusting theoptimalcontrast. Tap an image on the screen to adjust the focus.Freeze aimage with button Freeze/Run. Using the IR source/2D Filterbutton,select to view the original infrared image or processed bythefilter. Using the Thin/Thin Max / Mid/Mid Max / Wide/WideMaxbutton, apply a 2D filter to increase the contrast of thin /wideveins to the Freeze Frame. *: It works poorly with cameraswithaggressive denoiser. The IRVeinViewer does not work at all iftheveins are hidden by a layer of subcutaneous fat. Usualy, formostpeople up to 20 years it is insignificant, and the veinsareclearly visible in the infrared range on the arms, legs, head.Onthe neck arteries can also be seen. At age after 40years,visibility is keep on the biceps, fist and forearm. Fistveins arevisible in almost all. In addition, the hemoglobin levelmatters,the higher it is, the more contrast the image. Its leveldepends ongender (higher for men), fitness (endurance sports),degree offatigue, smoking. An abstract ideal variant is a man of20-30 yearsold, who was engaged in cross-country skiing, with asmall smokinghistory.
SpectraCam — See invisible. Near IR & UV camera. 1.5.3 APK
ArcticEngineer
Our vision has high resolution and a huge dynamic range, butitmixes and poorly distinguishes spectral components. WiththeSpectraCam app and the camera of your smartphone, find out howwelook - our teeth, light-cured fillings, skin, veins and molesinthe near infrared and in the near ultraviolet. How insectsseeflowering plants and see the world. What is the differencebetweencheese from milk and cheese with the addition of vegetabledyes?How are look banknotes, flowers, camouflage in narrowspectralranges? Features: Multispectral Viewer. View the selectedpart ofthe spectrum in real time. Green - the center of thevisiblespectrum, near infrared, near UV and the usual colorimage.Multispectral photo. Take photos at once in three spectralranges(near infrared, green, near ultraviolet), plus a normalcolorimage. Color photo to multispectral photo converter.* Usethe“FileConv” button to launch the gallery and select a photofile.The converted photo will be saved in the same directory andunderthe same name with the suffix “_RGB” added. Vein viewer.** UsetheLedOn/LedOff button to turn on the backlight, set theinfraredspectral range (“nearIR” button) and observe thenear-surface bloodvessels. 2x Zoom. Use the Zoom 1x/2x button toenable digital zoom.Selfie / Main camera. Use the Main/Selfiebutton to switch cameras.Permissions: Camera. Required for takingphotos. Storage. Requiredto save photo. To check the compatibilityof your smartphone, youcan use RGBCam (free version of SpectraCam).*: The original photoshould be taken with the settings "maxquality/min compression",otherwise defects of JPEG compression willbe noticeable. Forseveral reasons, the resolution of the convertedphoto is reduced:in the JPG file, only the luma component has fullresolution, butthe chroma components from which the spectralcomponents areextracted have 4 times less pixels. Also, due to RAMlimitations,if the original photo has a resolution higher than thatof thesmartphone’s photomodule or more than 12 megapixels.Noisereduction algorithms destroy useful information, so ifpossible,disable noise reduction and set a lower ISO value, thissometimesreduces noise reduction. HDR photos are not supported. **:It workspoorly with cameras with aggressive denoiser. The Veinviewer doesnot work at all if the veins are hidden by a layer ofsubcutaneousfat. Usualy, for most people up to 20 years it isinsignificant,and the veins are clearly visible in the infraredrange on thearms, legs, head. On the neck arteries can also beseen. At ageafter 40 years, visibility is keep on the biceps, fistand forearm.Fist veins are visible in almost all. In addition, thehemoglobinlevel matters, the higher it is, the more contrast theimage. Itslevel depends on gender (higher for men), fitness(endurancesports), degree of fatigue, smoking. An abstract idealvariant is aman of 20-30 years old, who was engaged incross-country skiing,with a small smoking history.
RGBCam — free version of SpectraCam 1.0 APK
Our vision has high resolution and a huge dynamic range, butitmixes and poorly distinguishes spectral components. With theRGBCamapp and the camera of your smartphone, find out how we look -ourteeth, light-cured fillings, skin, veins and moles in thenearinfrared and in the near ultraviolet. How insects seefloweringplants and see the world. What is the difference betweencheesefrom milk and cheese with the addition of vegetable dyes? Howarelook banknotes, flowers, camouflage in narrow spectralranges?Features: Multispectral Viewer. View the selected part ofthespectrum in real time. Green - the center of the visiblespectrum,near infrared, near UV and the usual color image.Multispectralphoto. Take photos at once in three spectral ranges(near infrared,green, near ultraviolet), plus a normal color image.Vein viewer. *Use the LedOn/LedOff button to turn on the backlight,set theinfrared spectral range (“nearIR” button) and observethenear-surface blood vessels. Permissions: Camera. Requiredfortaking photos. Storage. Required to save photo. *: It workspoorlywith cameras with aggressive denoiser. The Vein viewer doesnotwork at all if the veins are hidden by a layer of subcutaneousfat.Usualy, for most people up to 20 years it is insignificant, andtheveins are clearly visible in the infrared range on the arms,legs,head. On the neck arteries can also be seen. At age after 40years,visibility is keep on the biceps, fist and forearm. Fistveins arevisible in almost all. In addition, the hemoglobin levelmatters,the higher it is, the more contrast the image. Its leveldepends ongender (higher for men), fitness (endurance sports),degree offatigue, smoking. An abstract ideal variant is a man of20-30 yearsold, who was engaged in cross-country skiing, with asmall smokinghistory.
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