equal
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inserted
replaced
152 Redefined to use special code when converting to 8-bit |
152 Redefined to use special code when converting to 8-bit |
153 greyScale displays." |
153 greyScale displays." |
154 |
154 |
155 (aDevice visualType == #StaticGray) ifTrue:[ |
155 (aDevice visualType == #StaticGray) ifTrue:[ |
156 aDevice depth == 8 ifTrue:[ |
156 aDevice depth == 8 ifTrue:[ |
157 ^ self makeDevicePixmapOn:aDevice depth:aDevice depth fromArray:(self threshold8BitGrayBits) |
157 ^ self makeDeviceGrayPixmapOn:aDevice depth:aDevice depth fromArray:(self threshold8BitGrayBits) |
158 ]. |
158 ]. |
159 ]. |
159 ]. |
160 ^ super asGrayFormOn:aDevice |
160 ^ super asGrayFormOn:aDevice |
161 |
161 |
162 "Created: 10.6.1996 / 19:00:45 / cg" |
162 "Created: 10.6.1996 / 19:00:45 / cg" |
|
163 "Modified: 10.6.1996 / 20:10:19 / cg" |
163 ! |
164 ! |
164 |
165 |
165 asThresholdGrayImageDepth:depth |
166 asThresholdGrayImageDepth:depth |
166 "return an 8-bit grey image from the rgb picture. |
167 "return an 8-bit grey image from the rgb picture. |
167 Pixel values are reduced to a 0..255 grey level." |
168 Pixel values are reduced to a 0..255 grey level." |
1542 ! ! |
1543 ! ! |
1543 |
1544 |
1544 !Depth24Image class methodsFor:'documentation'! |
1545 !Depth24Image class methodsFor:'documentation'! |
1545 |
1546 |
1546 version |
1547 version |
1547 ^ '$Header: /cvs/stx/stx/libview/Depth24Image.st,v 1.31 1996-06-10 17:24:31 cg Exp $' |
1548 ^ '$Header: /cvs/stx/stx/libview/Depth24Image.st,v 1.32 1996-06-10 18:32:53 cg Exp $' |
1548 ! ! |
1549 ! ! |