Bitmap Tools

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Documentation for package ‘bittermelon’ version 2.0.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

A B C F H I N O P R S U W misc

-- A --

as.array.bm_bitmap	Cast bitmap/pixmap objects to an array
as.array.bm_pixmap	Cast bitmap/pixmap objects to an array
as.matrix.bm_bitmap	Cast bitmap/pixmap objects to a (normal) matrix
as.matrix.bm_matrix	Cast bitmap/pixmap objects to a (normal) matrix
as.matrix.bm_pixmap	Cast bitmap/pixmap objects to a (normal) matrix
as.raster.bm_bitmap	Plot bitmap/pixmap objects
as.raster.bm_pixmap	Plot bitmap/pixmap objects
as_bm_bitmap	Cast to a bitmap matrix object
as_bm_bitmap.array	Cast to a bitmap matrix object
as_bm_bitmap.bm_bitmap	Cast to a bitmap matrix object
as_bm_bitmap.bm_pixmap	Cast to a bitmap matrix object
as_bm_bitmap.character	Cast to a bitmap matrix object
as_bm_bitmap.default	Cast to a bitmap matrix object
as_bm_bitmap.glyph_bitmap	Cast to a bitmap matrix object
as_bm_bitmap.grob	Cast to a bitmap matrix object
as_bm_bitmap.magick-image	Cast to a bitmap matrix object
as_bm_bitmap.matrix	Cast to a bitmap matrix object
as_bm_bitmap.maze	Cast to a bitmap matrix object
as_bm_bitmap.nativeRaster	Cast to a bitmap matrix object
as_bm_bitmap.pattern_square	Cast to a bitmap matrix object
as_bm_bitmap.pattern_weave	Cast to a bitmap matrix object
as_bm_bitmap.pixeltrix	Cast to a bitmap matrix object
as_bm_bitmap.pixmapGrey	Cast to a bitmap matrix object
as_bm_bitmap.pixmapIndexed	Cast to a bitmap matrix object
as_bm_bitmap.pixmapRGB	Cast to a bitmap matrix object
as_bm_bitmap.raster	Cast to a bitmap matrix object
as_bm_font	Coerce to bitmap font objects
as_bm_font.default	Coerce to bitmap font objects
as_bm_font.list	Coerce to bitmap font objects
as_bm_list	Coerce to bitmap list objects
as_bm_list.bm_list	Coerce to bitmap list objects
as_bm_list.character	Coerce to bitmap list objects
as_bm_list.default	Coerce to bitmap list objects
as_bm_list.list	Coerce to bitmap list objects
as_bm_pixmap	Cast to a pixmap matrix object
as_bm_pixmap.array	Cast to a pixmap matrix object
as_bm_pixmap.bm_bitmap	Cast to a pixmap matrix object
as_bm_pixmap.bm_pixmap	Cast to a pixmap matrix object
as_bm_pixmap.default	Cast to a pixmap matrix object
as_bm_pixmap.glyph_bitmap	Cast to a pixmap matrix object
as_bm_pixmap.grob	Cast to a pixmap matrix object
as_bm_pixmap.magick-image	Cast to a pixmap matrix object
as_bm_pixmap.matrix	Cast to a pixmap matrix object
as_bm_pixmap.maze	Cast to a pixmap matrix object
as_bm_pixmap.nativeRaster	Cast to a pixmap matrix object
as_bm_pixmap.pattern_square	Cast to a pixmap matrix object
as_bm_pixmap.pattern_weave	Cast to a pixmap matrix object
as_bm_pixmap.pixeltrix	Cast to a pixmap matrix object
as_bm_pixmap.pixmapGrey	Cast to a pixmap matrix object
as_bm_pixmap.pixmapIndexed	Cast to a pixmap matrix object
as_bm_pixmap.pixmapRGB	Cast to a pixmap matrix object
as_bm_pixmap.raster	Cast to a pixmap matrix object

-- B --

block2ucp	Get Unicode code points
bm_bitmap	Bittermelon bitmap matrix object
bm_bold	Bitmap shadow, bold, and glow effects
bm_bold.bm_bitmap	Bitmap shadow, bold, and glow effects
bm_bold.bm_list	Bitmap shadow, bold, and glow effects
bm_bold.bm_pixmap	Bitmap shadow, bold, and glow effects
bm_bold.magick-image	Bitmap shadow, bold, and glow effects
bm_bold.nativeRaster	Bitmap shadow, bold, and glow effects
bm_bold.raster	Bitmap shadow, bold, and glow effects
bm_call	Execute a function call on bitmap objects
bm_clamp	Clamp bitmap values
bm_clamp.bm_bitmap	Clamp bitmap values
bm_clamp.bm_list	Clamp bitmap values
bm_clamp.bm_pixmap	Clamp bitmap values
bm_clamp.magick-image	Clamp bitmap values
bm_clamp.nativeRaster	Clamp bitmap values
bm_clamp.raster	Clamp bitmap values
bm_compose	Compose graphemes in a bitmap list by applying combining marks
bm_compress	Compress bitmaps by a factor of two
bm_compress.bm_bitmap	Compress bitmaps by a factor of two
bm_compress.bm_list	Compress bitmaps by a factor of two
bm_compress.bm_pixmap	Compress bitmaps by a factor of two
bm_compress.magick-image	Compress bitmaps by a factor of two
bm_compress.nativeRaster	Compress bitmaps by a factor of two
bm_compress.raster	Compress bitmaps by a factor of two
bm_distort	Resize bitmaps via distortion.
bm_distort.bm_bitmap	Resize bitmaps via distortion.
bm_distort.bm_list	Resize bitmaps via distortion.
bm_distort.bm_pixmap	Resize bitmaps via distortion.
bm_distort.magick-image	Resize bitmaps via distortion.
bm_distort.nativeRaster	Resize bitmaps via distortion.
bm_distort.raster	Resize bitmaps via distortion.
bm_downscale	Resize bitmaps via distortion.
bm_edit	Edit a bitmap via text editor
bm_expand	Expand bitmaps by repeating each row and/or column
bm_expand.bm_bitmap	Expand bitmaps by repeating each row and/or column
bm_expand.bm_list	Expand bitmaps by repeating each row and/or column
bm_expand.bm_pixmap	Expand bitmaps by repeating each row and/or column
bm_expand.magick-image	Expand bitmaps by repeating each row and/or column
bm_expand.nativeRaster	Expand bitmaps by repeating each row and/or column
bm_expand.raster	Expand bitmaps by repeating each row and/or column
bm_extend	Extend bitmaps on the sides with extra pixels
bm_extend.bm_bitmap	Extend bitmaps on the sides with extra pixels
bm_extend.bm_list	Extend bitmaps on the sides with extra pixels
bm_extend.bm_pixmap	Extend bitmaps on the sides with extra pixels
bm_extend.magick-image	Extend bitmaps on the sides with extra pixels
bm_extend.nativeRaster	Extend bitmaps on the sides with extra pixels
bm_extend.raster	Extend bitmaps on the sides with extra pixels
bm_flip	Flip (reflect) bitmaps
bm_flip.bm_bitmap	Flip (reflect) bitmaps
bm_flip.bm_list	Flip (reflect) bitmaps
bm_flip.bm_pixmap	Flip (reflect) bitmaps
bm_flip.magick-image	Flip (reflect) bitmaps
bm_flip.nativeRaster	Flip (reflect) bitmaps
bm_flip.raster	Flip (reflect) bitmaps
bm_font	Bitmap font object
bm_format	Print bitmap objects
bm_glow	Bitmap shadow, bold, and glow effects
bm_glow.bm_bitmap	Bitmap shadow, bold, and glow effects
bm_glow.bm_list	Bitmap shadow, bold, and glow effects
bm_glow.bm_pixmap	Bitmap shadow, bold, and glow effects
bm_glow.magick-image	Bitmap shadow, bold, and glow effects
bm_glow.nativeRaster	Bitmap shadow, bold, and glow effects
bm_glow.raster	Bitmap shadow, bold, and glow effects
bm_gray	Gray a bitmap
bm_gray.bm_bitmap	Gray a bitmap
bm_gray.bm_list	Gray a bitmap
bm_gray.bm_pixmap	Gray a bitmap
bm_gray.magick-image	Gray a bitmap
bm_gray.nativeRaster	Gray a bitmap
bm_gray.raster	Gray a bitmap
bm_grey	Gray a bitmap
bm_heights	Widths or heights of bitmaps
bm_heights.bm_list	Widths or heights of bitmaps
bm_heights.bm_matrix	Widths or heights of bitmaps
bm_heights.magick-image	Widths or heights of bitmaps
bm_heights.nativeRaster	Widths or heights of bitmaps
bm_heights.raster	Widths or heights of bitmaps
bm_invert	Invert (negate) a bitmap
bm_invert.bm_bitmap	Invert (negate) a bitmap
bm_invert.bm_list	Invert (negate) a bitmap
bm_invert.bm_pixmap	Invert (negate) a bitmap
bm_invert.magick-image	Invert (negate) a bitmap
bm_invert.nativeRaster	Invert (negate) a bitmap
bm_invert.raster	Invert (negate) a bitmap
bm_lapply	Modify bitmap lists
bm_list	Bitmap list object
bm_mask	Modify bitmaps via masking with a 'mask' bitmap
bm_mask.bm_bitmap	Modify bitmaps via masking with a 'mask' bitmap
bm_mask.bm_list	Modify bitmaps via masking with a 'mask' bitmap
bm_mask.bm_pixmap	Modify bitmaps via masking with a 'mask' bitmap
bm_mask.magick-image	Modify bitmaps via masking with a 'mask' bitmap
bm_mask.nativeRaster	Modify bitmaps via masking with a 'mask' bitmap
bm_mask.raster	Modify bitmaps via masking with a 'mask' bitmap
bm_options	Get bittermelon options
bm_outline	Compute "outline" bitmap of a bitmap
bm_outline.bm_bitmap	Compute "outline" bitmap of a bitmap
bm_outline.bm_list	Compute "outline" bitmap of a bitmap
bm_outline.bm_pixmap	Compute "outline" bitmap of a bitmap
bm_outline.magick-image	Compute "outline" bitmap of a bitmap
bm_outline.nativeRaster	Compute "outline" bitmap of a bitmap
bm_outline.raster	Compute "outline" bitmap of a bitmap
bm_overlay	Merge bitmaps by overlaying one over another
bm_overlay.bm_bitmap	Merge bitmaps by overlaying one over another
bm_overlay.bm_list	Merge bitmaps by overlaying one over another
bm_overlay.bm_pixmap	Merge bitmaps by overlaying one over another
bm_overlay.magick-image	Merge bitmaps by overlaying one over another
bm_overlay.nativeRaster	Merge bitmaps by overlaying one over another
bm_overlay.raster	Merge bitmaps by overlaying one over another
bm_pad	Adjust bitmap padding lengths
bm_pad.bm_bitmap	Adjust bitmap padding lengths
bm_pad.bm_list	Adjust bitmap padding lengths
bm_pad.bm_pixmap	Adjust bitmap padding lengths
bm_pad.magick-image	Adjust bitmap padding lengths
bm_pad.nativeRaster	Adjust bitmap padding lengths
bm_pad.raster	Adjust bitmap padding lengths
bm_padding_lengths	Compute bitmap padding lengths
bm_padding_lengths.bm_bitmap	Compute bitmap padding lengths
bm_padding_lengths.bm_list	Compute bitmap padding lengths
bm_padding_lengths.bm_pixmap	Compute bitmap padding lengths
bm_padding_lengths.magick-image	Compute bitmap padding lengths
bm_padding_lengths.nativeRaster	Compute bitmap padding lengths
bm_padding_lengths.raster	Compute bitmap padding lengths
bm_pixmap	Bittermelon pixmap matrix object
bm_print	Print bitmap objects
bm_replace	Replace a color in a bitmap with another color
bm_replace.bm_bitmap	Replace a color in a bitmap with another color
bm_replace.bm_list	Replace a color in a bitmap with another color
bm_replace.bm_pixmap	Replace a color in a bitmap with another color
bm_replace.magick-image	Replace a color in a bitmap with another color
bm_replace.nativeRaster	Replace a color in a bitmap with another color
bm_replace.raster	Replace a color in a bitmap with another color
bm_resize	Resize bitmaps by trimming and/or extending
bm_resize.bm_bitmap	Resize bitmaps by trimming and/or extending
bm_resize.bm_list	Resize bitmaps by trimming and/or extending
bm_resize.bm_pixmap	Resize bitmaps by trimming and/or extending
bm_resize.magick-image	Resize bitmaps by trimming and/or extending
bm_resize.nativeRaster	Resize bitmaps by trimming and/or extending
bm_resize.raster	Resize bitmaps by trimming and/or extending
bm_rotate	Rotate bitmaps 0, 90, 180, or 270 degrees
bm_rotate.bm_list	Rotate bitmaps 0, 90, 180, or 270 degrees
bm_rotate.bm_matrix	Rotate bitmaps 0, 90, 180, or 270 degrees
bm_rotate.magick-image	Rotate bitmaps 0, 90, 180, or 270 degrees
bm_rotate.nativeRaster	Rotate bitmaps 0, 90, 180, or 270 degrees
bm_rotate.raster	Rotate bitmaps 0, 90, 180, or 270 degrees
bm_shadow	Bitmap shadow, bold, and glow effects
bm_shadow.bm_bitmap	Bitmap shadow, bold, and glow effects
bm_shadow.bm_list	Bitmap shadow, bold, and glow effects
bm_shadow.bm_pixmap	Bitmap shadow, bold, and glow effects
bm_shadow.magick-image	Bitmap shadow, bold, and glow effects
bm_shadow.nativeRaster	Bitmap shadow, bold, and glow effects
bm_shadow.raster	Bitmap shadow, bold, and glow effects
bm_shift	Shift elements within bitmaps
bm_shift.bm_bitmap	Shift elements within bitmaps
bm_shift.bm_list	Shift elements within bitmaps
bm_shift.bm_pixmap	Shift elements within bitmaps
bm_shift.magick-image	Shift elements within bitmaps
bm_shift.nativeRaster	Shift elements within bitmaps
bm_shift.raster	Shift elements within bitmaps
bm_trim	Trim bitmaps
bm_trim.bm_list	Trim bitmaps
bm_trim.bm_matrix	Trim bitmaps
bm_trim.magick-image	Trim bitmaps
bm_trim.nativeRaster	Trim bitmaps
bm_trim.raster	Trim bitmaps
bm_widths	Widths or heights of bitmaps
bm_widths.bm_list	Widths or heights of bitmaps
bm_widths.bm_matrix	Widths or heights of bitmaps
bm_widths.magick-image	Widths or heights of bitmaps
bm_widths.nativeRaster	Widths or heights of bitmaps
bm_widths.raster	Widths or heights of bitmaps

-- C --

c.bm_bitmap	Combine bitmap objects
c.bm_font	Combine bitmap objects
c.bm_list	Combine bitmap objects
c.bm_pixmap	Combine bitmap objects
cbind.bm_bitmap	Combine bitmap/pixmap objects by rows or columns
cbind.bm_pixmap	Combine bitmap/pixmap objects by rows or columns
col2hex	Colors to standardized hex strings
col2int	Color to (native) integer conversions
col_bitmap	Plot bitmap/pixmap objects

-- F --

farming_crops_16x16	Sprites for twenty farming crops
format.bm_bitmap	Print bitmap objects
format.bm_pixmap	Print pixmap objects

-- H --

hex2ucp

Get Unicode code points

-- I --

int2col	Color to (native) integer conversions
int2ucp	Get Unicode code points
is_bm_bitmap	Test if the object is a bitmap object
is_bm_font	Test if the object is a bitmap font object
is_bm_list	Test if the object is a bitmap glyph list object
is_bm_pixmap	Test if the object is a pixmap object
is_combining_character	Other Unicode utilities
is_ucp	Get Unicode code points

-- N --

name2ucp

Get Unicode code points

-- O --

Ops.bm_bitmap	S3 Ops group generic methods for bitmap objects
Ops.bm_list	S3 Ops group generic methods for bitmap objects
Ops.bm_pixmap	S3 Ops group generic methods for bitmap objects

-- P --

plot.bm_bitmap	Plot bitmap/pixmap objects
plot.bm_matrix	Plot bitmap/pixmap objects
plot.bm_pixmap	Plot bitmap/pixmap objects
print.bm_bitmap	Print bitmap objects
print.bm_pixmap	Print pixmap objects
px_ascii	Print bitmap objects
px_auto	Print bitmap objects
px_unicode	Print bitmap objects

-- R --

range2ucp	Get Unicode code points
rbind.bm_bitmap	Combine bitmap/pixmap objects by rows or columns
rbind.bm_pixmap	Combine bitmap/pixmap objects by rows or columns
read_hex	Read and write hex bitmap font files
read_monobit	Read and write bitmap font files using monobit
read_yaff	Read and write yaff bitmap font files

-- S --

str2ucp	Get Unicode code points
Summary.bm_list	max, min, and range for bitmap objects

-- U --

ucp2label	Other Unicode utilities
ucp_sort	Other Unicode utilities

-- W --

write_hex	Read and write hex bitmap font files
write_monobit	Read and write bitmap font files using monobit
write_yaff	Read and write yaff bitmap font files

-- misc --

[.bm_bitmap	Extract or replace parts of a bitmap/pixmap matrix
[.bm_matrix	Extract or replace parts of a bitmap/pixmap matrix
[.bm_pixmap	Extract or replace parts of a bitmap/pixmap matrix
[<-.bm_bitmap	Extract or replace parts of a bitmap/pixmap matrix
[<-.bm_pixmap	Extract or replace parts of a bitmap/pixmap matrix