Delhi Police Constable Exam – Official Photo & Signature Requirements

Delhi Police Constable Exam - Official Photo & Signature Requirements

Official Photo Requirements :-

Background	Plain white
Max Size K B	50
Min Size K B	20
Face Cover	Approx. 70% of photo area
Specs	JPEG or JPG, frontal view, clear
Blur	Must be clear
Face Alignment	Centered
Width Cm	3.5
Height Cm	4.5

Official Signature Requirements :-

Background	Plain white paper
Max Size K B	20
Min Size K B	10
Specs	JPEG or JPG, blue/black ink
Blur	Must be legible
Face Alignment
Width Cm	3.5
Height Cm	1.5

🚫 Common Mistakes to Avoid — Deep Guide

These are the most frequent reasons exam photo & signature uploads get rejected. Each card explains the mistake, why it matters, and how to fix it — plus a quick visual cue.

Outdated or Non-Recent Photo

Many exam authorities require a recently taken photo (UPSC often asks for within 10 days). Using an old photo can lead to rejection. Why it matters: Face features (hair, glasses, facial hair) can change. Officials need a recent likeness to verify identity. Fix: take a fresh, passport-style photo on the day you apply or within the timeframe specified by the exam authority.

Using Selfies or Casual Photos

A selfie (tilted head, arm shadow, phone visible) is not accepted. Exams require a neutral, straight-on passport photo. Why it matters: Selfies distort proportions and may hide facial landmarks. Fix: use a tripod or ask someone to click, keep camera at eye level, look straight at the lens with a neutral expression.

Wrong Background or Patterned Backdrop

Busy or dark backgrounds distract and can cause rejection. Most exams ask for plain white or light backgrounds. Why it matters: Facial contrast must be clear against the background for automated and human verification. Fix: stand 1-2 feet from the wall, use a plain light-colored sheet, and avoid shadows.

Poor Lighting or Harsh Shadows

Shadows on the face or uneven lighting can hide features. Use soft, even lighting from the front. Why it matters: Verification needs clear visibility of eyes, nose, and mouth. Fix: use natural daylight facing a window, or two soft lights at 45-degree angles to remove shadows.

Incorrect Crop: Head Too Big or Cut Off

Photos where the top of the head or shoulders are cut off will be rejected. Maintain correct head-to-ratio. Why it matters: Exams specify the head size within the frame (e.g., 70-80% height). Fix: leave breathing room above the head and include upper shoulders. Use the site crop tool to preview the correct ratio.

Wrong File Format or Incorrect DPI

Submitting PNG or TIFF where JPEG is required, or wrong DPI/resolution can cause upload errors. Why it matters: Exam portals often accept only specific formats (JPEG) and have pixel/dpi constraints. Fix: use the sites converter/compressor to create the correct format and resolution before uploading.

Over-Compression or Blurry Images

Compressing too aggressively reduces quality; images become pixelated and unreadable. Why it matters: Low-quality images fail both automated checks and human inspection. Fix: compress only to the exam max KB while keeping clarity; use the site crop tool to preview and compare before submitting.

Wearing Headgear, Sunglasses or Tinted Lenses

Unless medically necessary and documented, headgear or dark glasses are not acceptable. Why it matters: The face must be fully visible for ID checks. Fix: remove caps, hats, and sunglasses; if you have a religious head covering, follow the specific rules (face must be visible). If glasses are necessary, use clear, non-tinted frames and avoid reflections.

Signature Issues: All Caps or Wrong Pen Color

Many portals expect a handwritten signature in black or blue ink. Typed or uppercase signatures might be rejected. Why it matters: Signature is a legal identifier; style and pen color matter. Fix: sign on white paper with a blue/black pen, scan or photograph clearly, and crop so the signature is centered and readable.

Wrong Aspect Ratio or Pixel Dimensions

Even if the visible crop looks fine, incorrect pixel dimensions or aspect ratio can fail automated checks. Why it matters: Portals validate exact pixel sizes (e.g., 354x472 px) and aspect ratio. Fix: use the site tool to pre-set templates or crop tool that auto-sets the right px/dpi for each exam.

Pro tip: Run your final image through the Preview & Verify step on the page — if it passes there, it is usually accepted by the exam portal.

What is SSC CGL?

SSC CGL (Combined Graduate Level) is a national-level exam conducted by the Staff Selection Commission to recruit candidates for Group B and C posts in various central government departments and ministries.