Frei0r is aminimalisticplugin API forvideo effects.The mainemphasis is onsimplicity foran API thatrounds up themost commonvideo effectsinto simplefilters,sources andmixers that canbe controlledby parameters.Thanks to thefrei0rcollection morethan a 100effects can beshared by anyapplication,avoidingduplicateefforts.
Full colorpaintingsoftware forLinux forillustrationdrawing. Thisis not suitablefor dotediting. Sincethe color ishandled with 16 bit color(15 bit fixedpoint number)internally, theaccuracy of color rises,but the memoryis consumedcorrespondingly.
Mesa 3D is acollection ofgraphicslibraries anddrivers thatimplementhardware-acceleratedOpenGL 3. Itcomes with itsown softwareemulationfallback driverthough. BesidesOpenGL andOpenGL ES, itimplementsOpenVG and EGL,but also allowsfor Direct3Dinterfaces.
Trend is ageneral-purpose,efficient trendgraph for"live"data. Data isread in ASCIIform from afile orcontinuouslyfrom a FIFO anddisplayed inreal-time intoa multi-passtrend (muchlike a CRToscilloscope).trend can beused as a rapidanalysis toolfor progressiveor time-baseddata seriestogether withtrivialscripting.
FIM is alightweightuniversal imageviewer, mostlyfor Linux. Itis highlycustomizableand scriptable,and for userswho arecomfortablewith softwarelike the VIMtext editor orthe Mutt mailuser agent. Youcan control itusing thekeyboard. FIMcan open manyfile formats(even usingconverters) andit can displaypicturesgraphically,with the Linuxframebuffer orunder X/Xorg,or in aterminal asASCII Artrenderings.
BPGconv canconvertmultiple JPEGor PNG filesinto BPG filesat once. Theconversionprocesses runparallel toeach other, sothey can becompleted in ashorter time.You can alsovisuallyconfirm thechange in filesize frombefore andafter theconversion. Theapplicationscreen is madeup of a singlescreen. It isdesigned so youcan completeall operationswithout theneed to go backand forthbetweenmultiplewindows. Youcan switchbetweenencoding(JPEG/PNG toBPG) anddecoding (BPGto J
APNG Assemblercombinesmultiple PNG orTGA files intoa squentiallyanimated imagein APNG format.It comes ascommand-linetool, or with aGUI forWindows,supportsmultiple colorand paletteoptimizations,and can switchbetween zlib,7zip and Zopflicompression.
HCFR is a videoprojector andmonitorcalibrationsoftware.It'sderived fromColorHCFRversion 2.1 andaims for moreopendevelopmentprocesses. ItintegratesArgyllCMS, DVDor internalpatterngeneration,grayscale,gamma and gamutinspection,madVRcalibration,and metersupport.