Watermark vs 全景矫正

Leave your mark. Keep your images looking their best. Invisible Watermark brings photo and video watermarking, invisible digital watermarks, a watermark camera, AI removal, and watermark extraction together in one app. Add a visible signature before sharing, or embed hidden information within an image. INVISIBLE DIGITAL WATERMARKS Embed your own information in an image without noticeably changing its appearance. Use watermark extraction to read embedded digital watermark information and help identify the source of your work. PHOTO & VIDEO WATERMARKS Add visible watermarks to photos and videos to give your content a recognizable mark. Useful for photography, product images, and everyday sharing. WATERMARK CAMERA Automatically add a watermark as you take a photo, saving you an extra editing step. AI REMOVAL Brush over the area you want to remove. AI removes the selected content and fills in the area for a cleaner image. ADVANCED WATERMARKS & EXTRACTION Work with text, black-and-white logos, and signature outlines. To extract an advanced watermark, select both the original image and the watermarked version for comparison. WATERMARK MANAGEMENT Keep frequently used stamps and templates in one place, ready to use again. From adding your signature to embedding hidden information and cleaning up an image, Invisible Watermark makes everyday watermark tasks easier.

鲲图全景对齐是面向摄影、VR 全景制作的移动端工具，专为 2:1 等距柱状全景图打造，支持全景水平矫正、默认浏览视角设定、球形全景实时预览，所有图像处理全程在手机本地完成，无需上传图片至云端，保护原图隐私。【水平矫正】 基于消失点智能算法，自动修正倾斜全景图，对齐水平地平线，专业级处理精度。 ・批量导入处理 JPEG、PNG、HEIC、TIFF、WebP 等主流图片格式 ・自定义线段检测灵敏度、方向精炼迭代次数，平衡速度与精度 ・可自由调节 JPG 导出画质，按需控制图片文件体积 ・两种导出模式：客户模式仅输出矫正成品图；调试模式可导出可视化参考图层【初始视角】 独立功能模块，单独设置 VR 全景默认浏览水平朝向，无需联动矫正流程。 ・标尺 + 红色参考线可视化，直观选定画面正北中心 ・0° 对应正北方位，实时显示旋转角度与方位标识 ・支持多图队列批量统一配置初始视角【球形预览】 将 2:1 等距柱状全景图转为球形环视预览，快速校验构图、画面朝向。 ・手指拖动 360° 环视画面，双指缩放调整视野范围 ・预览模块与矫正、初始视角功能完全独立，可单独使用【使用提示】 ・搭载苹果 A 系列芯片 iPhone 可流畅处理 8K 超大全景图 ・默认精炼迭代次数 3 次，对标专业处理精度；调低数值可大幅提升处理速度 ・系统要求：iOS 15.0 及以上版本 Kuntu Align is a mobile toolkit designed for photographers and VR creators, built exclusively for 2:1 equirectangular panoramas. It delivers panorama leveling, default viewing angle configuration and real-time spherical preview. **All image processing runs locally on your iPhone without any cloud uploads to fully protect your photo privacy.** LEVELING Our vanishing point estimation algorithm auto-rotates tilted panoramas for perfectly level horizons, delivering professional-grade processing precision. • Batch process JPEG, PNG, HEIC, TIFF, WebP and other mainstream image formats • Customizable line detection sensitivity & orientation refine iterations to balance speed and accuracy • Adjustable JPG output quality to control file size freely • Dual export modes: Customer Mode outputs only corrected photos; Debug Mode exports visualized reference layers INITIAL VIEW A standalone module to set the default horizontal yaw for VR panorama playback, separate from the leveling workflow. • Ruler & red guide line preview for intuitive center alignment • 0° represents true north, with real-time rotation degrees and bearing indicators • Multi-image queue support for batch initial view configuration SPHERE PREVIEW Render your 2:1 equirectangular photos into an interactive spherical panorama to check composition and facing. • Drag with one finger to look around; pinch to zoom and adjust field of view • Fully independent from leveling and initial view modules, available for separate use TIPS • iPhones with Apple A-series chips handle 8K ultra-large panoramas smoothly • Default refine iterations (3) match professional reference quality; lower values accelerate processing • System Requirement: iOS 15.0 or later