https://nalar.dev/tags/image-processing/ Recent content in Image Processing on Nalar Hugo en-us Sat, 05 Sep 2026 00:00:00 +0700 https://nalar.dev/tech/why-your-phone-camera-preview-can-look-different-from-the-final-photo/ Sat, 05 Sep 2026 00:00:00 +0700 https://nalar.dev/tech/why-your-phone-camera-preview-can-look-different-from-the-final-photo/ <p>You frame a photo on your phone, tap the shutter, and then notice that the saved image does not look exactly like the viewfinder did a moment earlier. Shadows may be brighter, highlights may be less intense, colours can shift slightly, or fine detail may look sharper or smoother.</p> <p>That does not necessarily mean the camera captured the wrong image. The live preview and the finished photo have different jobs. <strong>The preview must update quickly enough to help you compose the shot, while the final photo can receive additional processing after you press the shutter.</strong></p>