25Jul 2016 by VTP.Author No Comments

[iOS] Pupil Distance Meter Simple Edition: quick and simple Pupillary Distance measure

Camera Measure, iOS, Optician, Optometry, Order Glasses, pd measure, Pupil Distance Meter, Pupillary Distance
Pupil Distance Meter is a tool for quick PD measurements using a rear or front camera on your mobile device and any standard card (e.g. gift card, id card, credit card, etc)Simple Edition of the app has simple measurement procedure that allows you to achieve more accurate and consistent measurement results. Pupil Distance Meter Simple Edition.How to use:Take a face picture with a reference card (see picture below how to hold the card properly)Mark eye pupils with the white ruler Mark a reference card length with the blue rulerSee PD result  at the topFor accurate and repeatable measurements you would need to hold a reference card next to your eye corner on the left or right side of your face. The card  has to be on the same vertical plane with your eye pupils and…
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30Jun 2016 by VTP.Author No Comments

[Android] Pupillary distance measurements in your app using Pupil Distance Meter.

Eye Glasses, Optometry, Order Glasses, pd measure, Pupil Distance Meter, Pupillary Distance
Pupil Distance Meter (PDM) can be called now from your app to get PD measurements. See code example below for details how to use it.How to call from your application:Intent intent = new Intent("com.vistechprojects.pupildistancemeter.action.MEASURE_PD");intent.setDataAndType(IMAGE_SOURCE_URI, "image/*"); // comment this line if you don't pass image uristartActivityForResult(intent, REQUEST_CODE); // replace REQUEST_CODE with your constantExample how to get results:protected void onActivityResult(int requestCode, int resultCode, Intent data) {...if (resultCode == RESULT_OK && requestCode == REQUEST_CODE){ JSONObject json = new JSONObject(data.getStringExtra("PDM_OUTPUT_JSON")); ...}...}JSON returned from Pupil Distance Meter: {"APP_RESULTS":{"pd":"67", "right eye":"33.5", "left eye":"33.5", "units":"mm"}}
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31May 2016 by VTP.Author No Comments

[Android] Pupil Distance Meter v2: improved design, performance and accuracy.

Android, Camera Measure, Order Glasses, Pupil Distance Meter, Pupillary Distance
Pupil Distance Meter is a tool for quick PD measurements using a rear or front camera on your mobile device and any standard card (e.g. gift card, id card, credit card, etc)Version 2.0 of the app has new design, improved performance and slightly simplified measurement procedure that allows you to achieve more accurate and consistent measurement results.Pupil Distance Meter 2.0. New design.How to use:Take or load a face picture with a reference card (see picture below how to hold the card properly)Mark eye pupils with the white ruler Mark a reference card length with the card template (green)See PD result For accurate and repeatable measurements you would need to hold a reference card next to your eye corner on the left or right side of your face. The card  has to be on the same…
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