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Diffstat (limited to 'pnmpaste.html')
| -rw-r--r-- | pnmpaste.html | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pnmpaste.html b/pnmpaste.html index 7179dfdc..70d80cc2 100644 --- a/pnmpaste.html +++ b/pnmpaste.html @@ -50,7 +50,7 @@ segment you are interested in, edit it, and then paste it back in. <P>Another useful companion tool is <B>pbmmask</B>. <P><B>pamcomp</B> is a more general tool, except that it lacks the -"or," "and," and "xor" functions. +"or," "and," and "xor" functions. <B>pamcomp</B> allows you to specify a transparency mask in order to have only part of the inserted image get inserted. So the inserted pixels need not be a rectangle. You can also have the inserted image be @@ -61,12 +61,12 @@ and the base image. <P>The option specifies the operation to use when doing the paste. The default is <B>-replace</B>, which means to do the obvious paste: -replace pixels of the "into" image with those of the -"from" image. +replace pixels of the "into" image with those of the +"from" image. <p><b>-and</b>, <b>-or</b>, and <b>-xor</b> are allowed only if both -input images are PBM images. They say to combine the "from" and -"into" images by performing boolean operations: Each pixel of +input images are PBM images. They say to combine the "from" and +"into" images by performing boolean operations: Each pixel of the output image is the result of the boolean operation on the corresponding pixels of the two input image, where white is TRUE and black is FALSE. |