Fix a swift drawing/paint canvas opacity to work correctly using MetalKit and debug why it slows down with many lines/strokes.

min $50 USD / hour

Stengt

Lagt ut

nesten 4 år siden

min $50 USD / hour

This is a mature project and I simply need someone to look at the code that is already written and advise why brush opacity doesn't work correctly and why the rendering slows down significantly as it renders many lines. The project is written in Apple's Metal and works well other than these two issues. I will provide just the drawing canvas code, it should be fairly clear to an experienced metal developer what is wrong. The opacity should work like procreate or any of the new pencilkit work apple has released.

Mobile App Development

Swift

Graphics Programming

Prosjekt-ID: 26567566

Om prosjektet

3 forslag

Eksternt prosjekt

Aktiv 4 år siden

Ønsker du å tjene penger?

E-postadresse

Fordeler med budgivning på Freelancer

Angi budsjettet og tidsrammen

Få betalt for arbeidet ditt

Skisser forslaget ditt

Det er gratis å registrere seg og by på jobber

3 frilansere byr i gjennomsnitt $50 USD/time for denne jobben

@VolodymyrSIM

Hi, how are you? I have gone through your description and think that my skills and experiences reach to your skills requirements. As a senior Mobile developer, my primary skills are: - Objective-C, Swift 4, React-Native, Android programming languages; - ARKit, SceneKit, Mobile Networking - Apps for iPhone, iPad and Android devices; - Building iOS prototype apps; - Clean software architecture: MVC, MVP, MVVM, VIPER; - Add-on databases: Firebase, Realm, Core Data, SQLite, iCloud storage, CloudKit; - Notifications: Push and/or Local; - Analytics: Google Analytics, Flurry, AppsFlyer; - Social Network integration: Facebook, Twitter, Google+, LinkedIn; As a full time developer, so I can work for over 30 hours per week on your Timezone and will serve you instant reply. I can provide you fully working project in giving timeline with high quality. I am always available here and will be waiting for your reply. Kind Regards Volodymyr

$50 USD om 40 dager

5,0

(1 omtale)

0,6

@marpaitalia

hi ! johnbrunsfeld ! I have checked your post. I have got many experience in drawing tool with html5 library ( canvas and svg ). Did you use the third party library ? I need to check your code. your reference site have been used canvas and javascript library. I have many experience with the libraries using canvas( fabricjs, canvajs, createjs, Konvajs and so on....) so let's contact together ASAP. I'll wait for your replay. regard.

$50 USD om 3 dager