This is the command ilbmtoppm that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
ilbmtoppm - convert an ILBM file into a portable pixmap
ilbmtoppm [-verbose] [-ignore<chunkID>] [-isham|-isehb] [-adjustcolors] [ILBMfile]
Reads an IFF ILBM file as input. Produces a portable pixmap as output. Supported ILBM
Normal ILBMs with 1-16 planes.
Amiga Extra_Halfbrite (EHB)
Amiga HAM with 3-16 planes.
Multiplatte (normal or HAM) pictures.
Color map (BMHD + CMAP chunk only, nPlanes = 0).
Unofficial direct color.
1-16 planes for each color component.
BMHD, CMAP, CAMG (only HAM & EHB flags used), PCHG, BODY unofficial DCOL chunk to
identify direct color ILBM
GRAB, DEST, SPRT, CRNG, CCRT, CLUT, DPPV, DRNG, EPSF
Other chunks (ignored but displayed in verbose mode):
NAME, AUTH, (c), ANNO, DPI
Unknown chunks are skipped.
Give some information about the ILBM file.
Skip a chunk. <chunkID> is the 4-letter IFF chunk identifier of the chunk to be
-isham | -isehb
Treat the input file as a HAM or Extra_Halfbrite picture, even if these flags or
not set in the CAMG chunk (or if there is no CAMG chunk).
If all colors in the CMAP have a value of less then 16, ilbmtoppm assumes a 4-bit
colormap and gives a warning. With this option the colormap is scaled to 8 bits.
Use ilbmtoppm online using onworks.net services