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Tired of smartphone cameras turning photos into flat AI watercolor sludge, I built an analog film engine using Metal & OpenGL ES

Hi everyone, I’m an indie developer who has grown increasingly frustrated with where modern mobile photography is heading. Every time I snap a picture with a flagship phone today, the computational pipeline immediately kicks in: aggressive Deep Fusion sharpening, unnatural multi-frame HDR tone mapping, and AI skin smoothing that removes all organic texture. In high-contrast scenes, shadows get lifted until everything looks like a flat, digital watercolor painting. I wanted the opposite:

五维评分

付费意愿
42
需求真实度
38
个人可落地
40
竞争空间
33
新鲜度
58

AI 分析

痛点:手机计算摄影的强锐化、多帧HDR和AI磨皮把照片压成扁平、像水彩画一样的画面;想拍出真正胶片质感的用户很难找到绕过相机ISP过度处理的工具。

目标用户:手机摄影爱好者;反感AI味、追求胶片颗粒或halation质感的进阶用户;愿意为专业相机App付费的iOS和Android用户。

证据:"Every time I snap a picture with a flagship phone today, the computational pipeline immediately kicks in: aggressive Deep Fusion sharpening, unnatural multi-frame HDR tone mapping, and AI skin smoothing that removes all organic texture." "Most camera apps on the App Store simply apply a LUT filter over an already tone-mapped, over-processed JPEG. That doesn't fix the underlying problem"

变现:一次性买断($4.99-$9.99)加胶片风格包内购,后续可做订阅制(新胶片、RAW工作流、批处理)。

MVP:只做iOS端:用AVFoundation+Metal直接取CVMetalTextureCache像素缓冲,跳过锐化和多帧HDR,实现3-5个自定义shader(颗粒、halation、光学衰减),打包2个胶片预设,一次性付费上架TestFlight验证付费转化。

竞品:Halide、Obscura、VSCO、Dazz Cam、ReeXpose、Moment Pro Camera、Filmbox

摘要:一名独立开发者厌倦了旗舰手机的计算摄影:Deep Fusion强锐化、多帧HDR和AI磨皮把高反差场景压成扁平的水彩效果。他用iOS的AVFoundation+Metal、Android的Camera2+OpenGL ES/Vulkan直接处理传感器像素,绕过ISP,做出零AI的胶片模拟相机LAM。帖子是技术型产品自述,没有收入数据,也没有其他用户愿意付费的原话,但印证了「反计算摄影」这一细分需求,以及Halide、Dazz Cam等付费相机App所在的市场。