Graphics

Character Recognition
Extract text from images

Camera Roll
Fast and intuitive Gallery replacement with cropping, EXIF editor, file manager

pixelflood
Pixelflut server

Velocity Calculator
Calculate the speed of an object in a video

SwpieView
Minimalist image viewer with GIF support

Quick Draw Everywhere
Draw and take notes everywhere on your device

LeafPic
View your images and galleries

Barcodegen
Generates barcodes with the zbar library

Micopi+
Create unique contact pictures

GfxTablet
Use touchscreen as graphics tablet

ChronoSnap
Take photos in intervals

Photographer's Notebook
Photographer's Notebook stores and manages metadata of analog photos.

Coloring for Kids
Coloring game for kids

Meme Creator
Generate meme pictures

DeadPixel
Spot dead pixels

OCR Test
Convert camera images to text

Effects Pro
Apply filters to images

Simple Reflected Light Meter
Light meter for photographers

Markers
Finger drawing

DefCol
Palette and color manager

Quill
Pen note-taking

Rage Maker
Comic strip maker

MemoPad
Free-hand drawing

Scribbler
Write on the screen

Pixelesque
Pixel-art editor

Droid Draw
Automated drawing

AndroSS
Screenshot capturing