# gtk+ yn Gymraeg.
# Rhoslyn Prys <rhoslyn.prys@ntlworld.com>, 2002.
# Dafydd Harries <daf@muse.19inch.net>, 2003, 2004.
# Rhys Jones <rhys@sucs.org>, 2004, 2005, 2006.
# Iestyn Pryce <dylunio@gmail.com>, 2009.
msgid ""
msgstr ""
"Project-Id-Version: gtk+\n"
"Report-Msgid-Bugs-To: http://bugzilla.gnome.org/enter_bug.cgi?product=gdk-"
"pixbuf\n"
"POT-Creation-Date: 2012-02-04 18:44-0500\n"
"PO-Revision-Date: 2009-12-24 23:10+0100\n"
"Last-Translator: Iestyn Pryce <dylunio@gmail.com>\n"
"Language-Team: Cymraeg <gnome-cy@pengwyn.linux.org.uk>\n"
"Language: cy\n"
"MIME-Version: 1.0\n"
"Content-Type: text/plain; charset=UTF-8\n"
"Content-Transfer-Encoding: 8bit\n"
"Plural-Forms: nplurals=2; plural=(n==2) ? 1 : 0;\n"
"X-Generator: Virtaal 0.5.0\n"

#: gdk-pixbuf/gdk-pixbuf-animation.c:146 gdk-pixbuf/gdk-pixbuf-io.c:1083
#: gdk-pixbuf/gdk-pixbuf-io.c:1349
#, c-format
msgid "Failed to open file '%s': %s"
msgstr "Methu agor y ffeil '%s': %s"

#: gdk-pixbuf/gdk-pixbuf-animation.c:159 gdk-pixbuf/gdk-pixbuf-io.c:1095
#, c-format
msgid "Image file '%s' contains no data"
msgstr "Ffeil ddelwedd '%s' heb gynnwys data"

#: gdk-pixbuf/gdk-pixbuf-animation.c:201 gdk-pixbuf/gdk-pixbuf-io.c:1131
#: gdk-pixbuf/gdk-pixbuf-io.c:1401
#, c-format
msgid ""
"Failed to load image '%s': reason not known, probably a corrupt image file"
msgstr ""
"Methu llwytho delwedd '%s': rheswm anhysbys, ffeil llygredig mwy na thebyg"

#: gdk-pixbuf/gdk-pixbuf-animation.c:234
#, c-format
msgid ""
"Failed to load animation '%s': reason not known, probably a corrupt "
"animation file"
msgstr ""
"Methu llwytho animeiddiad '%s': rheswm anhysbys, ffeil llygredig mwy na "
"thebyg"

#: gdk-pixbuf/gdk-pixbuf-io.c:809
#, c-format
msgid "Unable to load image-loading module: %s: %s"
msgstr "Methu llwytho modiwl llwytho delweddau: %s: %s"

#: gdk-pixbuf/gdk-pixbuf-io.c:824
#, fuzzy, c-format
msgid ""
"Image-loading module %s does not export the proper interface; perhaps it's "
"from a different gdk-pixbuf version?"
msgstr ""
"Nid yw'r modiwl llwytho delweddau %s yn darparu'r rhyngwyneb cywir; efallai "
"ei fod o fersiwn arall o GTK"

#: gdk-pixbuf/gdk-pixbuf-io.c:833 gdk-pixbuf/gdk-pixbuf-io.c:884
#, c-format
msgid "Image type '%s' is not supported"
msgstr "Ni chynhelir y math delwedd '%s'"

#: gdk-pixbuf/gdk-pixbuf-io.c:964
#, c-format
msgid "Couldn't recognize the image file format for file '%s'"
msgstr "Methu canfod fformat delwedd y ffeil '%s'"

#: gdk-pixbuf/gdk-pixbuf-io.c:972
msgid "Unrecognized image file format"
msgstr "Fformat delwedd anhysbys"

#: gdk-pixbuf/gdk-pixbuf-io.c:1140
#, c-format
msgid "Failed to load image '%s': %s"
msgstr "Methu llwytho delwedd '%s': %s"

#: gdk-pixbuf/gdk-pixbuf-io.c:2028 gdk-pixbuf/io-gdip-utils.c:888
#, c-format
msgid "Error writing to image file: %s"
msgstr "Gwall wrth ysgrifennu at ffeil delwedd: %s"

#: gdk-pixbuf/gdk-pixbuf-io.c:2073 gdk-pixbuf/gdk-pixbuf-io.c:2203
#, c-format
msgid "This build of gdk-pixbuf does not support saving the image format: %s"
msgstr ""
"Nid yw'r gosodiad yma o gdk-pixbuf yn cynnal cadw'r fformat delwedd: %s"

#: gdk-pixbuf/gdk-pixbuf-io.c:2107
msgid "Insufficient memory to save image to callback"
msgstr "Dim digon o gof er mwyn cadw delwedd at adalwad"

#: gdk-pixbuf/gdk-pixbuf-io.c:2120
msgid "Failed to open temporary file"
msgstr "Methwyd agor ffeil dros dro"

#: gdk-pixbuf/gdk-pixbuf-io.c:2146
msgid "Failed to read from temporary file"
msgstr "Methwyd darllen o ffeil dros dro"

#: gdk-pixbuf/gdk-pixbuf-io.c:2399
#, c-format
msgid "Failed to open '%s' for writing: %s"
msgstr "Methu agor '%s' er mwyn ysgrifennu: %s"

#: gdk-pixbuf/gdk-pixbuf-io.c:2425
#, c-format
msgid ""
"Failed to close '%s' while writing image, all data may not have been saved: "
"%s"
msgstr ""
"Methu cau '%s' wrth ysgrifennu delwedd, efallai ni arbedwyd yr holl ddata: %s"

#: gdk-pixbuf/gdk-pixbuf-io.c:2646 gdk-pixbuf/gdk-pixbuf-io.c:2698
msgid "Insufficient memory to save image into a buffer"
msgstr "Dim digon o gof er mwyn cadw delwedd at fyffer"

#: gdk-pixbuf/gdk-pixbuf-io.c:2744
msgid "Error writing to image stream"
msgstr "Gwall wrth ysgrifennu at llif delwedd"

#: gdk-pixbuf/gdk-pixbuf-loader.c:395
#, c-format
msgid ""
"Internal error: Image loader module '%s' failed to complete an operation, "
"but didn't give a reason for the failure"
msgstr ""
"Gwall mewnol: fe fethodd y modiwl llwytho delweddau '%s' gwblhau'r weithred, "
"ond ni ddarparodd reswm am y methiant"

#: gdk-pixbuf/gdk-pixbuf-loader.c:437
#, c-format
msgid "Incremental loading of image type '%s' is not supported"
msgstr "Ni chynhelir llwytho delweddau o'r math '%s' yn gynyddol"

#: gdk-pixbuf/gdk-pixdata.c:160
msgid "Image header corrupt"
msgstr "Pennawd delwedd lygredig"

#: gdk-pixbuf/gdk-pixdata.c:165
msgid "Image format unknown"
msgstr "Fformat delwedd anhysbys"

#: gdk-pixbuf/gdk-pixdata.c:170 gdk-pixbuf/gdk-pixdata.c:502
msgid "Image pixel data corrupt"
msgstr "Mae data picseli'r ddelwedd wedi llygru"

# Ar gyfer n == 2 mae'r ail msgstr (gweler y pennawd)
#: gdk-pixbuf/gdk-pixdata.c:446
#, c-format
msgid "failed to allocate image buffer of %u byte"
msgid_plural "failed to allocate image buffer of %u bytes"
msgstr[0] "methu creu byffer delwedd %u beit"
msgstr[1] "methu creu byffer delwedd %u feit"

#: gdk-pixbuf/io-ani.c:244
msgid "Unexpected icon chunk in animation"
msgstr "Darn eicon annisgwyl mewn animeiddiad"

#: gdk-pixbuf/io-ani.c:337
msgid "Unsupported animation type"
msgstr "Math animeiddiad ni chynhelir"

#: gdk-pixbuf/io-ani.c:348 gdk-pixbuf/io-ani.c:406 gdk-pixbuf/io-ani.c:432
#: gdk-pixbuf/io-ani.c:455 gdk-pixbuf/io-ani.c:482 gdk-pixbuf/io-ani.c:569
msgid "Invalid header in animation"
msgstr "Pennawd annilys mewn animeiddiad"

#: gdk-pixbuf/io-ani.c:358 gdk-pixbuf/io-ani.c:380 gdk-pixbuf/io-ani.c:464
#: gdk-pixbuf/io-ani.c:491 gdk-pixbuf/io-ani.c:542 gdk-pixbuf/io-ani.c:614
msgid "Not enough memory to load animation"
msgstr "Dim digon o gof er mwyn llwytho animeiddiad"

#: gdk-pixbuf/io-ani.c:398 gdk-pixbuf/io-ani.c:424 gdk-pixbuf/io-ani.c:443
msgid "Malformed chunk in animation"
msgstr "Darn annilys mewn animeiddiad"

#: gdk-pixbuf/io-ani.c:711
msgid "The ANI image format"
msgstr "Y fformat delwedd ANI"

#: gdk-pixbuf/io-bmp.c:229 gdk-pixbuf/io-bmp.c:266 gdk-pixbuf/io-bmp.c:337
#: gdk-pixbuf/io-bmp.c:369 gdk-pixbuf/io-bmp.c:392 gdk-pixbuf/io-bmp.c:495
msgid "BMP image has bogus header data"
msgstr "Mae gan y ddelwedd BMP ddata pennawd sothach"

#: gdk-pixbuf/io-bmp.c:240 gdk-pixbuf/io-bmp.c:432
msgid "Not enough memory to load bitmap image"
msgstr "Dim digon o gof er mwyn llwytho'r ddelwedd didfap"

#: gdk-pixbuf/io-bmp.c:318
msgid "BMP image has unsupported header size"
msgstr "Mae gan y ddelwedd BMP pennawd o faint ni chynhelir"

#: gdk-pixbuf/io-bmp.c:356
msgid "Topdown BMP images cannot be compressed"
msgstr "Ni ellir cywasgu delweddau BMP top-i'r-gwaelod"

#: gdk-pixbuf/io-bmp.c:716 gdk-pixbuf/io-pnm.c:707
msgid "Premature end-of-file encountered"
msgstr "Canfuwyd diwedd ffeil yn rhy fuan"

#: gdk-pixbuf/io-bmp.c:1328
msgid "Couldn't allocate memory for saving BMP file"
msgstr "Methu dyrannu digon o gof er mwyn cadw'r ffeil BMP"

#: gdk-pixbuf/io-bmp.c:1369
msgid "Couldn't write to BMP file"
msgstr "Methu ysgrifennu i'r ffeil BMP"

#: gdk-pixbuf/io-bmp.c:1422 gdk-pixbuf/io-gdip-bmp.c:82
msgid "The BMP image format"
msgstr "Y fformat delwedd BMP"

#: gdk-pixbuf/io-gdip-emf.c:59
msgid "The EMF image format"
msgstr "Y fformat delwedd EMF"

#: gdk-pixbuf/io-gdip-gif.c:80 gdk-pixbuf/io-gif.c:1699
msgid "The GIF image format"
msgstr "Y fformat delwedd GIF"

#: gdk-pixbuf/io-gdip-ico.c:59 gdk-pixbuf/io-ico.c:1271
msgid "The ICO image format"
msgstr "Y fformat delwedd ICO"

#: gdk-pixbuf/io-gdip-jpeg.c:53 gdk-pixbuf/io-jpeg.c:1139
#, c-format
msgid ""
"JPEG quality must be a value between 0 and 100; value '%s' could not be "
"parsed."
msgstr ""
"Mae'n rhaid i'r ansawdd JPEG fod yn rhif rhwng 0 a 100; methu adnabod y "
"gwerth '%s'."

#: gdk-pixbuf/io-gdip-jpeg.c:68 gdk-pixbuf/io-jpeg.c:1154
#, c-format
msgid ""
"JPEG quality must be a value between 0 and 100; value '%d' is not allowed."
msgstr ""
"Mae'n rhaid i ansawdd delweddau JPEG fod yn werth rhwng 0 a 100; ni "
"chaniateir y gwerth '%d'."

#: gdk-pixbuf/io-gdip-jpeg.c:136 gdk-pixbuf/io-jpeg.c:1316
msgid "The JPEG image format"
msgstr "Y fformat delwedd JPEG"

#: gdk-pixbuf/io-gdip-utils.c:154
#, c-format
msgid "Could not allocate memory: %s"
msgstr "Methwyd dyrannu cof: %s"

#: gdk-pixbuf/io-gdip-utils.c:179 gdk-pixbuf/io-gdip-utils.c:293
#: gdk-pixbuf/io-gdip-utils.c:333
#, c-format
msgid "Could not create stream: %s"
msgstr "Methu creu cyfeiriadur: %s"

#: gdk-pixbuf/io-gdip-utils.c:193
#, fuzzy, c-format
msgid "Could not seek stream: %s"
msgstr "Methu tynnu'r eitem"

#: gdk-pixbuf/io-gdip-utils.c:205
#, c-format
msgid "Could not read from stream: %s"
msgstr "Methu darllen o'r llif: %s"

#: gdk-pixbuf/io-gdip-utils.c:617 gdk-pixbuf/io-gdip-utils.c:752
#, fuzzy
msgid "Couldn't load bitmap"
msgstr "Methu trawsnewid enw y ffeil"

#: gdk-pixbuf/io-gdip-utils.c:774
#, fuzzy
msgid "Couldn't load metafile"
msgstr "Methu trawsnewid enw y ffeil"

#: gdk-pixbuf/io-gdip-utils.c:933
#, fuzzy
msgid "Unsupported image format for GDI+"
msgstr "amrywiad delwedd RAS ni chynhelir"

#: gdk-pixbuf/io-gdip-utils.c:940
#, fuzzy
msgid "Couldn't save"
msgstr "Methu cadw"

#: gdk-pixbuf/io-gdip-wmf.c:58
msgid "The WMF image format"
msgstr "Y fformat delwedd WMF"

#: gdk-pixbuf/io-gif.c:221
#, c-format
msgid "Failure reading GIF: %s"
msgstr "Methiant wrth ddarllen GIF: %s"

#: gdk-pixbuf/io-gif.c:495 gdk-pixbuf/io-gif.c:1482 gdk-pixbuf/io-gif.c:1648
msgid "GIF file was missing some data (perhaps it was truncated somehow?)"
msgstr ""
"Roedd peth data ar goll o'r ffeil GIF (efallai cafodd ei dalfyrru rhywsut?)"

#: gdk-pixbuf/io-gif.c:504
#, c-format
msgid "Internal error in the GIF loader (%s)"
msgstr "Gwall mewnol yn y llwythwr GIF (%s)"

#: gdk-pixbuf/io-gif.c:578
msgid "Stack overflow"
msgstr "Gorlifodd y stac"

#: gdk-pixbuf/io-gif.c:638
msgid "GIF image loader cannot understand this image."
msgstr "Nid yw'r llwythwr delwedd GIF yn deall y ddelwedd hon."

#: gdk-pixbuf/io-gif.c:667
msgid "Bad code encountered"
msgstr "Canfuwyd cod gwael"

#: gdk-pixbuf/io-gif.c:677
msgid "Circular table entry in GIF file"
msgstr "Cofnod cylchol mewn tabl ffeil GIF"

#: gdk-pixbuf/io-gif.c:865 gdk-pixbuf/io-gif.c:1468 gdk-pixbuf/io-gif.c:1521
#: gdk-pixbuf/io-gif.c:1636
msgid "Not enough memory to load GIF file"
msgstr "Dim digon o gof er mwyn llwytho ffeil GIF"

#: gdk-pixbuf/io-gif.c:959
msgid "Not enough memory to composite a frame in GIF file"
msgstr "Dim digon o gof er mwyn gwneud ffrâm yn gyfansawdd yn y ffeil GIF"

#: gdk-pixbuf/io-gif.c:1131
msgid "GIF image is corrupt (incorrect LZW compression)"
msgstr "Mae'r ddelwedd GIF yn llygredig (cywasgiad LZW anghywir)"

#: gdk-pixbuf/io-gif.c:1181
msgid "File does not appear to be a GIF file"
msgstr "Mae'n ymddangos mai nad ffeil GIF yw'r ffeil hwn"

#: gdk-pixbuf/io-gif.c:1193
#, c-format
msgid "Version %s of the GIF file format is not supported"
msgstr "Ni chynhelir fersiwn %s y fformat delwedd GIF"

#: gdk-pixbuf/io-gif.c:1302
msgid ""
"GIF image has no global colormap, and a frame inside it has no local "
"colormap."
msgstr ""
"Doedd dim map lliwiau gan y ddelwedd GIF, ac roedd yn cynnwys ffrâm heb fap "
"lliwiau lleol"

#: gdk-pixbuf/io-gif.c:1543
msgid "GIF image was truncated or incomplete."
msgstr "Roedd y ddelwedd GIF yn anghyflawn neu wedi gorffen yn rhy fuan"

#: gdk-pixbuf/io-icns.c:347
#, c-format
msgid "Error reading ICNS image: %s"
msgstr "Gwall wrth ddarllen delwedd ICNS: %s"

#: gdk-pixbuf/io-icns.c:364
#, fuzzy
msgid "Could not decode ICNS file"
msgstr "Methu dewis ffeil"

#: gdk-pixbuf/io-icns.c:397
msgid "The ICNS image format"
msgstr "Y fformat delwedd ICNS"

#: gdk-pixbuf/io-ico.c:228 gdk-pixbuf/io-ico.c:242 gdk-pixbuf/io-ico.c:291
#: gdk-pixbuf/io-ico.c:302 gdk-pixbuf/io-ico.c:395
msgid "Invalid header in icon"
msgstr "Pennawd annilys mewn eicon"

#: gdk-pixbuf/io-ico.c:257 gdk-pixbuf/io-ico.c:312 gdk-pixbuf/io-ico.c:405
#: gdk-pixbuf/io-ico.c:458 gdk-pixbuf/io-ico.c:488
msgid "Not enough memory to load icon"
msgstr "Dim digon o gof er mwyn llwytho'r eicon"

#: gdk-pixbuf/io-ico.c:338
msgid "Compressed icons are not supported"
msgstr "Ni chynhelir eiconau wedi eu cywasgu"

#: gdk-pixbuf/io-ico.c:358
msgid "Icon has zero width"
msgstr "Mae gan yr eicon lled sero"

#: gdk-pixbuf/io-ico.c:368
msgid "Icon has zero height"
msgstr "Mae gan yr eicon hyd sero"

#: gdk-pixbuf/io-ico.c:443
msgid "Unsupported icon type"
msgstr "Math eicon ni chynhelir"

#: gdk-pixbuf/io-ico.c:537
msgid "Not enough memory to load ICO file"
msgstr "Dim digon o gof er mwyn llwytho'r ffeil ICO"

#: gdk-pixbuf/io-ico.c:1002
msgid "Image too large to be saved as ICO"
msgstr "Mae'r ddelwedd yn rhy fawr i gael ei chadw fel ICO"

#: gdk-pixbuf/io-ico.c:1013
msgid "Cursor hotspot outside image"
msgstr "Man poeth cyrchydd y tu allan i'r ddelwedd"

#: gdk-pixbuf/io-ico.c:1036
#, c-format
msgid "Unsupported depth for ICO file: %d"
msgstr "Dyfnder ni chynhelir ar gyfer ffeil ICO: %d"

#: gdk-pixbuf/io-jasper.c:74
msgid "Couldn't allocate memory for stream"
msgstr "Methwyd dyrannu cof ar gyfer llif"

#: gdk-pixbuf/io-jasper.c:104
#, fuzzy
msgid "Couldn't decode image"
msgstr "Methu trawsnewid enw y ffeil"

#: gdk-pixbuf/io-jasper.c:122
msgid "Transformed JPEG2000 has zero width or height"
msgstr "Mae gan y ddelwedd JPEG2000 drawsffurfedig hyd neu led o sero."

#: gdk-pixbuf/io-jasper.c:136
msgid "Image type currently not supported"
msgstr "Ni chynhelir y math delwedd ar hyn o bryd"

#: gdk-pixbuf/io-jasper.c:148 gdk-pixbuf/io-jasper.c:156
#, fuzzy
msgid "Couldn't allocate memory for color profile"
msgstr "Methu canfod digon o gof er mwyn llwytho'r ffeil JPEG"

#: gdk-pixbuf/io-jasper.c:182
#, fuzzy
msgid "Insufficient memory to open JPEG 2000 file"
msgstr "Dim digon o gof er mwyn agor ffeil delwedd JPEG 2000"

#: gdk-pixbuf/io-jasper.c:261
#, fuzzy
msgid "Couldn't allocate memory to buffer image data"
msgstr "Methwyd dyrannu cof ar gyfer data llinell"

#: gdk-pixbuf/io-jasper.c:305
msgid "The JPEG 2000 image format"
msgstr "Y fformat delwedd JPEG 2000"

#: gdk-pixbuf/io-jpeg.c:116
#, c-format
msgid "Error interpreting JPEG image file (%s)"
msgstr "Gwall wrth ddehongli ffeil delwedd JPEG (%s)"

#: gdk-pixbuf/io-jpeg.c:527
msgid ""
"Insufficient memory to load image, try exiting some applications to free "
"memory"
msgstr ""
"Dim digon o gof er mwyn llwytho'r ddelwedd, ceisiwch gau rhai rhaglenni er "
"mwyn rhyddhau cof"

#: gdk-pixbuf/io-jpeg.c:568 gdk-pixbuf/io-jpeg.c:781
#, c-format
msgid "Unsupported JPEG color space (%s)"
msgstr "Gofod lliw JPEG ni chynhelir (%s)"

#: gdk-pixbuf/io-jpeg.c:680 gdk-pixbuf/io-jpeg.c:950 gdk-pixbuf/io-jpeg.c:1183
#: gdk-pixbuf/io-jpeg.c:1192
msgid "Couldn't allocate memory for loading JPEG file"
msgstr "Methu canfod digon o gof er mwyn llwytho'r ffeil JPEG"

#: gdk-pixbuf/io-jpeg.c:925
msgid "Transformed JPEG has zero width or height."
msgstr "Mae gan y ddelwedd JPEG drawsffurfedig hyd neu led o sero."

#: gdk-pixbuf/io-pcx.c:186
msgid "Couldn't allocate memory for header"
msgstr "Methwyd dyrannu cof ar gyfer pennawd"

#: gdk-pixbuf/io-pcx.c:201 gdk-pixbuf/io-pcx.c:559
msgid "Couldn't allocate memory for context buffer"
msgstr "Methwyd dyrannu cof ar gyfer strwythur cyd-destun"

#: gdk-pixbuf/io-pcx.c:600
msgid "Image has invalid width and/or height"
msgstr "Mae gan y ddelwedd hyd a/neu led annilys"

#: gdk-pixbuf/io-pcx.c:612 gdk-pixbuf/io-pcx.c:673
msgid "Image has unsupported bpp"
msgstr "Mae gan y ddelwedd ddyfnder picsel ni chynhelir"

#: gdk-pixbuf/io-pcx.c:617 gdk-pixbuf/io-pcx.c:625
#, c-format
msgid "Image has unsupported number of %d-bit planes"
msgstr "Mae gan y ddelwedd nifer o blaenau %d did ni chynhelir"

#: gdk-pixbuf/io-pcx.c:641
msgid "Couldn't create new pixbuf"
msgstr "Methwyd creu pixbuf newydd"

#: gdk-pixbuf/io-pcx.c:649
msgid "Couldn't allocate memory for line data"
msgstr "Methwyd dyrannu cof ar gyfer data llinell"

#: gdk-pixbuf/io-pcx.c:656
#, fuzzy
msgid "Couldn't allocate memory for PCX image"
msgstr "Methwyd dyrannu cof ar gyfer pennawd"

#: gdk-pixbuf/io-pcx.c:703
msgid "Didn't get all lines of PCX image"
msgstr "Ni chafwyd pob llinell delwedd PCX"

#: gdk-pixbuf/io-pcx.c:710
msgid "No palette found at end of PCX data"
msgstr "Ni chanfuwyd palet ar ddiwedd data PCX"

#: gdk-pixbuf/io-pcx.c:755
msgid "The PCX image format"
msgstr "Y fformat delwedd PCX"

#: gdk-pixbuf/io-pixdata.c:148
#, fuzzy
msgid "Transformed pixbuf has zero width or height."
msgstr "Mae gan y ddelwedd PNG drawsffurfedig hyd neu led sero."

#: gdk-pixbuf/io-pixdata.c:186
#, fuzzy
msgid "The GdkPixdata format"
msgstr "Y fformat delwedd GIF"

#: gdk-pixbuf/io-png.c:54
msgid "Bits per channel of PNG image is invalid."
msgstr "Mae nifer y didau i bob sianel y ddelwedd PNG yn annilys."

#: gdk-pixbuf/io-png.c:135 gdk-pixbuf/io-png.c:641
msgid "Transformed PNG has zero width or height."
msgstr "Mae gan y ddelwedd PNG drawsffurfedig hyd neu led sero."

#: gdk-pixbuf/io-png.c:143
msgid "Bits per channel of transformed PNG is not 8."
msgstr "Nid oes 8 did i bob sianel y ddelwedd PNG."

#: gdk-pixbuf/io-png.c:152
msgid "Transformed PNG not RGB or RGBA."
msgstr "Nid yw'r ddelwedd PNG yn y ffurf RGB neu RGBA."

#: gdk-pixbuf/io-png.c:161
msgid "Transformed PNG has unsupported number of channels, must be 3 or 4."
msgstr ""
"Mae gan y ddelwedd PNG drawsffurfedig nifer o sianeli na chynhelir, rhaid "
"bod 3 neu 4 sianel."

#: gdk-pixbuf/io-png.c:182
#, c-format
msgid "Fatal error in PNG image file: %s"
msgstr "Gwall marwol yn y ffeil delwedd PNG: %s"

#: gdk-pixbuf/io-png.c:315
msgid "Insufficient memory to load PNG file"
msgstr "Dim digon o gof er mwyn llwytho'r ffeil delwedd PNG"

#: gdk-pixbuf/io-png.c:656
#, c-format
msgid ""
"Insufficient memory to store a %ld by %ld image; try exiting some "
"applications to reduce memory usage"
msgstr ""
"Dim digon o gof er mwyn llwytho delwedd o faint %ld gan %ld; ceisiwch "
"derfynu rhai rhaglenni er mwyn rhyddhau cof"

#: gdk-pixbuf/io-png.c:719
msgid "Fatal error reading PNG image file"
msgstr "Gwall marwol wrth ddarllen ffeil delwedd PNG"

#: gdk-pixbuf/io-png.c:768
#, c-format
msgid "Fatal error reading PNG image file: %s"
msgstr "Gwall marwol wrth ddarllen ffeil delwedd PNG: %s"

#: gdk-pixbuf/io-png.c:862
msgid ""
"Keys for PNG text chunks must have at least 1 and at most 79 characters."
msgstr ""
"Mae'n rhaid bod gan allweddau testun delweddau PNG o leiaf un ac o fwyaf 79 "
"o nodau."

#: gdk-pixbuf/io-png.c:871
msgid "Keys for PNG text chunks must be ASCII characters."
msgstr "Dim ond nodau ASCII fedr fod mewn allweddau talp testun delweddau PNG."

#: gdk-pixbuf/io-png.c:885 gdk-pixbuf/io-tiff.c:737
#, c-format
msgid "Color profile has invalid length %d."
msgstr ""

#: gdk-pixbuf/io-png.c:898
#, c-format
msgid ""
"PNG compression level must be a value between 0 and 9; value '%s' could not "
"be parsed."
msgstr ""
"Mae'n rhaid i lefel cywasgu'r PNG fod yn rhif rhwng 0 a 9; methu adnabod y "
"gwerth '%s'."

#: gdk-pixbuf/io-png.c:911
#, c-format
msgid ""
"PNG compression level must be a value between 0 and 9; value '%d' is not "
"allowed."
msgstr ""
"Mae'n rhaid i lefel cywasgu'r PNG fod yn rhif rhwng 0 a 9; ni chaniateir y "
"gwerth '%d'."

#: gdk-pixbuf/io-png.c:959
#, c-format
msgid "Value for PNG text chunk %s cannot be converted to ISO-8859-1 encoding."
msgstr ""
"Ni allwyd trawsffurfio gwerth testun delwedd PNG %s i amgodiad ISO-8859-1."

#: gdk-pixbuf/io-png.c:1122
msgid "The PNG image format"
msgstr "Y fformat delwedd PNG"

#: gdk-pixbuf/io-pnm.c:248
msgid "PNM loader expected to find an integer, but didn't"
msgstr "Roedd y llwythwr PNM yn disgwyl cyfanrif, ond chafwyd ddim"

#: gdk-pixbuf/io-pnm.c:280
msgid "PNM file has an incorrect initial byte"
msgstr "Mae gan y ffeil delwedd PNM feit dechreuol annilys"

#: gdk-pixbuf/io-pnm.c:310
msgid "PNM file is not in a recognized PNM subformat"
msgstr "Nid yw'r ffeil delwedd PNM mewn is-ffurf PNM a adnabyddir"

#: gdk-pixbuf/io-pnm.c:335
msgid "PNM file has an image width of 0"
msgstr "Mae gan y ffeil delwedd PNM lled sero"

#: gdk-pixbuf/io-pnm.c:356
msgid "PNM file has an image height of 0"
msgstr "Mae gan y ffeil delwedd PNM hyd sero"

#: gdk-pixbuf/io-pnm.c:379
msgid "Maximum color value in PNM file is 0"
msgstr "Mae'r gwerth lliw uchaf yn y ffeil delwedd PNM yn sero"

#: gdk-pixbuf/io-pnm.c:387
msgid "Maximum color value in PNM file is too large"
msgstr "Mae'r gwerth lliw uchaf yn y ffeil delwedd PNM yn rhy fawr"

#: gdk-pixbuf/io-pnm.c:427 gdk-pixbuf/io-pnm.c:457 gdk-pixbuf/io-pnm.c:502
msgid "Raw PNM image type is invalid"
msgstr "Mae math y ddelwedd PNG crau yn annilys"

#: gdk-pixbuf/io-pnm.c:652
msgid "PNM image loader does not support this PNM subformat"
msgstr "Nid yw'r llwythwr delweddau PNM yn cynnal y fformat PNM yma"

#: gdk-pixbuf/io-pnm.c:739 gdk-pixbuf/io-pnm.c:966
msgid "Raw PNM formats require exactly one whitespace before sample data"
msgstr "Mae fformatau PNM crai yn mynnu un nod gofod yn union cyn data samplau"

#: gdk-pixbuf/io-pnm.c:766
msgid "Cannot allocate memory for loading PNM image"
msgstr "Methu dyrannu cof er mwyn llwytho delwedd PNM"

#: gdk-pixbuf/io-pnm.c:816
msgid "Insufficient memory to load PNM context struct"
msgstr "Dim digon o gof er mwyn llwytho strwythur cyd-destun delwedd PNM"

#: gdk-pixbuf/io-pnm.c:867
msgid "Unexpected end of PNM image data"
msgstr "Diwedd annisgwyl i ddata delwedd PNM"

#: gdk-pixbuf/io-pnm.c:995
msgid "Insufficient memory to load PNM file"
msgstr "Dim digon o gof er mwyn llwytho delwedd PNM"

#: gdk-pixbuf/io-pnm.c:1079
msgid "The PNM/PBM/PGM/PPM image format family"
msgstr "Y teulu fformatau delwedd PNM/PBM/PGM/PPM"

#: gdk-pixbuf/io-qtif.c:128
msgid "Input file descriptor is NULL."
msgstr ""

#: gdk-pixbuf/io-qtif.c:143
#, fuzzy
msgid "Failed to read QTIF header"
msgstr "Methu ysgrifennu pennyn\n"

#: gdk-pixbuf/io-qtif.c:152 gdk-pixbuf/io-qtif.c:189 gdk-pixbuf/io-qtif.c:460
#, c-format
msgid "QTIF atom size too large (%d byte)"
msgid_plural "QTIF atom size too large (%d bytes)"
msgstr[0] ""
msgstr[1] ""

# Ar gyfer n == 2 mae'r ail msgstr (gweler y pennawd)
#: gdk-pixbuf/io-qtif.c:175
#, fuzzy, c-format
msgid "Failed to allocate %d byte for file read buffer"
msgid_plural "Failed to allocate %d bytes for file read buffer"
msgstr[0] "methu creu byffer delwedd %u beit"
msgstr[1] "methu creu byffer delwedd %u beit"

#: gdk-pixbuf/io-qtif.c:206
#, fuzzy, c-format
msgid "File error when reading QTIF atom: %s"
msgstr "Methiant wrth ddarllen GIF: %s"

#: gdk-pixbuf/io-qtif.c:243
#, c-format
msgid "Failed to skip the next %d byte with seek()."
msgid_plural "Failed to skip the next %d bytes with seek()."
msgstr[0] ""
msgstr[1] ""

#: gdk-pixbuf/io-qtif.c:270
#, fuzzy
msgid "Failed to allocate QTIF context structure."
msgstr "Methu dyrannu cof ar gyfer strwythur cyd-destun delwedd TGA"

#: gdk-pixbuf/io-qtif.c:330
#, fuzzy
msgid "Failed to create GdkPixbufLoader object."
msgstr "Methu ysgrifennu mynegai ffolder\n"

#: gdk-pixbuf/io-qtif.c:434
#, fuzzy
msgid "Failed to find an image data atom."
msgstr "Methu agor delwedd TIFF"

#: gdk-pixbuf/io-qtif.c:619
#, fuzzy
msgid "The QTIF image format"
msgstr "Y fformat delwedd TIFF"

#: gdk-pixbuf/io-ras.c:125
msgid "RAS image has bogus header data"
msgstr "Mae gan y ddelwedd RAS ddata pennawd annilys"

#: gdk-pixbuf/io-ras.c:147
msgid "RAS image has unknown type"
msgstr "Mae gan y ddelwedd RAS fath anhysbys"

#: gdk-pixbuf/io-ras.c:155
msgid "unsupported RAS image variation"
msgstr "amrywiad delwedd RAS ni chynhelir"

#: gdk-pixbuf/io-ras.c:170 gdk-pixbuf/io-ras.c:199
msgid "Not enough memory to load RAS image"
msgstr "Dim digon o gof er mwyn llwytho delwedd RAS"

#: gdk-pixbuf/io-ras.c:544
msgid "The Sun raster image format"
msgstr "Fformat delwedd raster Sun"

#: gdk-pixbuf/io-tga.c:153
msgid "Cannot allocate memory for IOBuffer struct"
msgstr "Methu dyrannu cof ar gyfer strwythur IOBuffer"

#: gdk-pixbuf/io-tga.c:172
msgid "Cannot allocate memory for IOBuffer data"
msgstr "Methu dyrannu cof ar gyfer data IOBuffer"

#: gdk-pixbuf/io-tga.c:183
msgid "Cannot realloc IOBuffer data"
msgstr "Methu ail-ddyrannu cof ar gyfer data IOBuffer"

#: gdk-pixbuf/io-tga.c:213
msgid "Cannot allocate temporary IOBuffer data"
msgstr "Methu dyrannu data IOBuffer dros dro"

#: gdk-pixbuf/io-tga.c:346
msgid "Cannot allocate new pixbuf"
msgstr "Methu dyrannu pixbuf newydd"

#: gdk-pixbuf/io-tga.c:685
#, fuzzy
msgid "Image is corrupted or truncated"
msgstr "Roedd y ddelwedd GIF yn anghyflawn neu wedi gorffen yn rhy fuan"

#: gdk-pixbuf/io-tga.c:692
msgid "Cannot allocate colormap structure"
msgstr "Methu dyrannu strwythur map lliwiau"

#: gdk-pixbuf/io-tga.c:699
msgid "Cannot allocate colormap entries"
msgstr "Methu dyrannu cofnodion map lliwiau"

#: gdk-pixbuf/io-tga.c:721
msgid "Unexpected bitdepth for colormap entries"
msgstr "Did-ddyfnder annisgwyl ar gyfer cofnodion map lliwiau"

#: gdk-pixbuf/io-tga.c:739
msgid "Cannot allocate TGA header memory"
msgstr "Methu dyrannu cof pennawd TGA"

#: gdk-pixbuf/io-tga.c:772
msgid "TGA image has invalid dimensions"
msgstr "Mae gan y ddelwedd TGA ddimensiynau annilys"

#: gdk-pixbuf/io-tga.c:778 gdk-pixbuf/io-tga.c:787 gdk-pixbuf/io-tga.c:797
#: gdk-pixbuf/io-tga.c:807 gdk-pixbuf/io-tga.c:814
msgid "TGA image type not supported"
msgstr "Ni chynhelir math y ddelwedd TGA"

#: gdk-pixbuf/io-tga.c:861
msgid "Cannot allocate memory for TGA context struct"
msgstr "Methu dyrannu cof ar gyfer strwythur cyd-destun delwedd TGA"

#: gdk-pixbuf/io-tga.c:926
msgid "Excess data in file"
msgstr "Gormodedd o ddata mewn ffeil"

#: gdk-pixbuf/io-tga.c:1007
msgid "The Targa image format"
msgstr "Y fformat delwedd Targa"

#: gdk-pixbuf/io-tiff.c:164
msgid "Could not get image width (bad TIFF file)"
msgstr "Methu canfod lled y ddelwedd (ffeil TIFF ddrwg)"

#: gdk-pixbuf/io-tiff.c:171
msgid "Could not get image height (bad TIFF file)"
msgstr "Methu canfod hyd y ddelwedd (ffeil TIFF ddrwg)"

#: gdk-pixbuf/io-tiff.c:179
msgid "Width or height of TIFF image is zero"
msgstr "Mae hyd neu led y ddelwedd TIFF yn sero"

#: gdk-pixbuf/io-tiff.c:188 gdk-pixbuf/io-tiff.c:197
msgid "Dimensions of TIFF image too large"
msgstr "Mae dimensiynau'r ddelwedd TIFF yn rhy fawr"

#: gdk-pixbuf/io-tiff.c:221 gdk-pixbuf/io-tiff.c:233 gdk-pixbuf/io-tiff.c:560
msgid "Insufficient memory to open TIFF file"
msgstr "Dim digon o gof er mwyn agor ffeil delwedd TIFF"

#: gdk-pixbuf/io-tiff.c:294
msgid "Failed to load RGB data from TIFF file"
msgstr "Methu llwytho data RGB o ffeil TIFF"

#: gdk-pixbuf/io-tiff.c:350
msgid "Failed to open TIFF image"
msgstr "Methu agor delwedd TIFF"

#: gdk-pixbuf/io-tiff.c:362 gdk-pixbuf/io-tiff.c:777
msgid "TIFFClose operation failed"
msgstr "Methodd y weithred TIFFClose"

#: gdk-pixbuf/io-tiff.c:492 gdk-pixbuf/io-tiff.c:505
msgid "Failed to load TIFF image"
msgstr "Methu llwytho delwedd TIFF"

#: gdk-pixbuf/io-tiff.c:691
msgid "Failed to save TIFF image"
msgstr "Methu cadw'r ddelwedd TIFF"

#: gdk-pixbuf/io-tiff.c:726
msgid "TIFF compression doesn't refer to a valid codec."
msgstr ""

#: gdk-pixbuf/io-tiff.c:766
msgid "Failed to write TIFF data"
msgstr "Methu ysgrifennu'r data TIFF"

#: gdk-pixbuf/io-tiff.c:813
msgid "Couldn't write to TIFF file"
msgstr "Methu ysgrifennu i'r ffeil TIFF"

#: gdk-pixbuf/io-tiff.c:868
msgid "The TIFF image format"
msgstr "Y fformat delwedd TIFF"

#: gdk-pixbuf/io-wbmp.c:245
msgid "Image has zero width"
msgstr "Mae gan y ddelwedd lled sero"

#: gdk-pixbuf/io-wbmp.c:263
msgid "Image has zero height"
msgstr "Mae gan y ddelwedd hyd sero"

#: gdk-pixbuf/io-wbmp.c:274
msgid "Not enough memory to load image"
msgstr "Dim digon o gof er mwyn llwytho delwedd"

#: gdk-pixbuf/io-wbmp.c:333
msgid "Couldn't save the rest"
msgstr "Methu cadw'r gweddill"

#: gdk-pixbuf/io-wbmp.c:374
msgid "The WBMP image format"
msgstr "Y fformat delwedd WBMP"

#: gdk-pixbuf/io-xbm.c:296
msgid "Invalid XBM file"
msgstr "Ffeil ddelwedd XBM annilys"

#: gdk-pixbuf/io-xbm.c:306
msgid "Insufficient memory to load XBM image file"
msgstr "Dim digon o gof er mwyn llwytho ddeil delwedd XBM"

#: gdk-pixbuf/io-xbm.c:454
msgid "Failed to write to temporary file when loading XBM image"
msgstr "Methu ysgrifennu at ffeil dros dro wrth lwytho delwedd XBM"

#: gdk-pixbuf/io-xbm.c:493
msgid "The XBM image format"
msgstr "Y fformat delwedd XBM"

#: gdk-pixbuf/io-xpm.c:469
msgid "No XPM header found"
msgstr "Ni chanfuwyd pennawd delwedd XPM"

#: gdk-pixbuf/io-xpm.c:478
msgid "Invalid XPM header"
msgstr "Ffeil delwedd XPM annilys"

#: gdk-pixbuf/io-xpm.c:486
msgid "XPM file has image width <= 0"
msgstr "Mae gan y ffeil delwedd XPM lled <= 0"

#: gdk-pixbuf/io-xpm.c:494
msgid "XPM file has image height <= 0"
msgstr "Mae gan y ffeil delwedd XPM hyd <= 0"

#: gdk-pixbuf/io-xpm.c:502
msgid "XPM has invalid number of chars per pixel"
msgstr "Mae gan y ddelwedd XPM nifer annilys o feitiau i bob picsel"

#: gdk-pixbuf/io-xpm.c:511
msgid "XPM file has invalid number of colors"
msgstr "Mae gan y ffeil delwedd XPM nifer annilys o liwiau"

#: gdk-pixbuf/io-xpm.c:523 gdk-pixbuf/io-xpm.c:532 gdk-pixbuf/io-xpm.c:584
msgid "Cannot allocate memory for loading XPM image"
msgstr "Methu dyrannu cof er mwyn llwytho delwedd XPM"

#: gdk-pixbuf/io-xpm.c:546
msgid "Cannot read XPM colormap"
msgstr "Methu darllen map lliwiau delwedd XPM"

#: gdk-pixbuf/io-xpm.c:778
msgid "Failed to write to temporary file when loading XPM image"
msgstr "Methu ysgrifennu at ffeil dros dro wrth lwytho delwedd XPM"

#: gdk-pixbuf/io-xpm.c:817
msgid "The XPM image format"
msgstr "Y fformat delwedd XPM"

#~ msgid "Couldn't allocate memory for paletted data"
#~ msgstr "Methwyd dyrannu cof ar gyfer data paletig"