This is the zpng Reference Manual, version 1.2.2, generated automatically by Declt version 4.0 beta 2 "William Riker" on Sun Jun 15 08:03:39 2025 GMT+0.
The main system appears first, followed by any subsystem dependency.
zpngCreate PNG files
BSD
1.2.2
salza2 (system).
package.lisp (file).
specials.lisp (file).
utils.lisp (file).
chunk.lisp (file).
conditions.lisp (file).
png.lisp (file).
Files are sorted by type and then listed depth-first from the systems components trees.
zpng/zpng.asdzpng/package.lispzpng/specials.lispzpng/utils.lispzpng/chunk.lispzpng/conditions.lispzpng/png.lispzpng/specials.lisppackage.lisp (file).
zpng (system).
*color-types* (special variable).
*png-signature* (special variable).
+png-compression-method+ (constant).
+png-filtering+ (constant).
+png-interlace+ (constant).
zpng/utils.lisppackage.lisp (file).
zpng (system).
checksum (function).
write-uint32 (function).
zpng/chunk.lisputils.lisp (file).
zpng (system).
buffer (reader method).
chunk (class).
chunk-write-byte (function).
chunk-write-uint32 (function).
make-chunk (function).
pos (reader method).
(setf pos) (writer method).
write-chunk (function).
zpng/conditions.lisppackage.lisp (file).
zpng (system).
color-type-mismatch (condition).
incomplete-row (condition).
insufficient-rows (condition).
invalid-row-length (condition).
invalid-size (condition).
invalid-size-height (reader method).
invalid-size-width (reader method).
too-many-rows (condition).
zpng-error (condition).
color-type-mismatch-expected (reader method).
(setf color-type-mismatch-expected) (writer method).
color-type-mismatch-given (reader method).
(setf color-type-mismatch-given) (writer method).
incomplete-row-needed (reader method).
(setf incomplete-row-needed) (writer method).
incomplete-row-written (reader method).
(setf incomplete-row-written) (writer method).
insufficient-rows-needed (reader method).
(setf insufficient-rows-needed) (writer method).
insufficient-rows-written (reader method).
(setf insufficient-rows-written) (writer method).
invalid-row-length-actual-length (reader method).
(setf invalid-row-length-actual-length) (writer method).
invalid-row-length-expected-length (reader method).
(setf invalid-row-length-expected-length) (writer method).
too-many-rows-count (reader method).
(setf too-many-rows-count) (writer method).
zpng/png.lispspecials.lisp (file).
chunk.lisp (file).
conditions.lisp (file).
utils.lisp (file).
zpng (system).
color-type (reader method).
copy-png (generic function).
data-array (reader method).
finish-png (generic function).
height (reader method).
image-data (reader method).
initialize-instance (method).
pixel-streamed-png (class).
pixels-left-in-row (generic function).
png (class).
png= (generic function).
row-data (reader method).
(setf row-data) (writer method).
rows-left (generic function).
rows-written (reader method).
(setf rows-written) (writer method).
rowstride (generic function).
samples-per-pixel (generic function).
slot-unbound (method).
slot-unbound (method).
start-png (generic function).
streamed-png (class).
width (reader method).
write-pixel (generic function).
write-png (generic function).
write-png-stream (generic function).
write-row (generic function).
(setf %data-array) (writer method).
(setf %image-data) (writer method).
base-png (class).
bpp (reader method).
check-size (function).
compressor (reader method).
(setf compressor) (writer method).
current-offset (reader method).
(setf current-offset) (writer method).
ihdr-color-type (generic function).
make-idat-callback (function).
output-stream (reader method).
(setf output-stream) (writer method).
reset-streamed-png (generic function).
scanline-offset (generic function).
write-idat (generic function).
write-iend (generic function).
write-ihdr (generic function).
write-png-header (generic function).
Packages are listed by definition order.
zpngcommon-lisp.
salza2.
color-type (generic reader).
color-type-mismatch (condition).
copy-png (generic function).
data-array (generic reader).
finish-png (generic function).
height (generic reader).
image-data (generic reader).
incomplete-row (condition).
insufficient-rows (condition).
invalid-row-length (condition).
invalid-size (condition).
invalid-size-height (generic reader).
invalid-size-width (generic reader).
pixel-streamed-png (class).
pixels-left-in-row (generic function).
png (class).
png= (generic function).
row-data (generic reader).
(setf row-data) (generic writer).
rows-left (generic function).
rows-written (generic reader).
(setf rows-written) (generic writer).
rowstride (generic function).
samples-per-pixel (generic function).
start-png (generic function).
streamed-png (class).
too-many-rows (condition).
width (generic reader).
write-pixel (generic function).
write-png (generic function).
write-png-stream (generic function).
write-row (generic function).
zpng-error (condition).
(setf %data-array) (generic writer).
(setf %image-data) (generic writer).
*color-types* (special variable).
*png-signature* (special variable).
+png-compression-method+ (constant).
+png-filtering+ (constant).
+png-interlace+ (constant).
base-png (class).
bpp (generic reader).
buffer (generic reader).
check-size (function).
checksum (function).
chunk (class).
chunk-write-byte (function).
chunk-write-uint32 (function).
color-type-mismatch-expected (generic reader).
(setf color-type-mismatch-expected) (generic writer).
color-type-mismatch-given (generic reader).
(setf color-type-mismatch-given) (generic writer).
compressor (generic reader).
(setf compressor) (generic writer).
current-offset (generic reader).
(setf current-offset) (generic writer).
ihdr-color-type (generic function).
incomplete-row-needed (generic reader).
(setf incomplete-row-needed) (generic writer).
incomplete-row-written (generic reader).
(setf incomplete-row-written) (generic writer).
insufficient-rows-needed (generic reader).
(setf insufficient-rows-needed) (generic writer).
insufficient-rows-written (generic reader).
(setf insufficient-rows-written) (generic writer).
invalid-row-length-actual-length (generic reader).
(setf invalid-row-length-actual-length) (generic writer).
invalid-row-length-expected-length (generic reader).
(setf invalid-row-length-expected-length) (generic writer).
make-chunk (function).
make-idat-callback (function).
output-stream (generic reader).
(setf output-stream) (generic writer).
pos (generic reader).
(setf pos) (generic writer).
reset-streamed-png (generic function).
scanline-offset (generic function).
too-many-rows-count (generic reader).
(setf too-many-rows-count) (generic writer).
write-chunk (function).
write-idat (generic function).
write-iend (generic function).
write-ihdr (generic function).
write-png-header (generic function).
write-uint32 (function).
Definitions are sorted by export status, category, package, and then by lexicographic order.
zpng.
pixel-streamed-png)) ¶streamed-png)) ¶zpng.
invalid-size)) ¶zpng.
invalid-size)) ¶zpng.
pixel-streamed-png)) ¶zpng.
streamed-png)) ¶automatically generated reader method
zpng.
streamed-png)) ¶automatically generated writer method
zpng.
streamed-png)) ¶zpng.
streamed-png)) ¶automatically generated reader method
zpng.
streamed-png)) ¶automatically generated writer method
zpng.
pixel-streamed-png) stream) ¶streamed-png) stream) ¶zpng.
pixel-streamed-png)) ¶zpng.
streamed-png) &key start end) ¶streamed-png) (slot (eql zpng:row-data))) ¶zpng.
| Initarg | Value |
|---|---|
:rows-written | 0 |
:rows-written
:row-data
:compressor
:output-stream
Save INTEGER to CHUNK as four bytes.
zpng.
Make a chunk that uses A, B, C, and D as the signature bytes, with data size SIZE.
zpng.
zpng.
color-type-mismatch)) ¶color-type-mismatch)) ¶zpng.
color-type-mismatch)) ¶color-type-mismatch)) ¶zpng.
streamed-png)) ¶automatically generated reader method
zpng.
streamed-png)) ¶automatically generated writer method
zpng.
pixel-streamed-png)) ¶automatically generated reader method
zpng.
pixel-streamed-png)) ¶automatically generated writer method
zpng.
incomplete-row)) ¶incomplete-row)) ¶zpng.
incomplete-row)) ¶incomplete-row)) ¶zpng.
insufficient-rows)) ¶insufficient-rows)) ¶zpng.
insufficient-rows)) ¶insufficient-rows)) ¶zpng.
invalid-row-length)) ¶invalid-row-length)) ¶zpng.
invalid-row-length)) ¶invalid-row-length)) ¶zpng.
streamed-png)) ¶automatically generated reader method
zpng.
streamed-png)) ¶automatically generated writer method
zpng.
pixel-streamed-png)) ¶streamed-png)) ¶zpng.
too-many-rows)) ¶too-many-rows)) ¶| Jump to: | (
B C D F G H I M O P R S T W |
|---|
| Jump to: | (
B C D F G H I M O P R S T W |
|---|
| Jump to: | *
+
A B C D E G H I N O P R S W |
|---|
| Jump to: | *
+
A B C D E G H I N O P R S W |
|---|
| Jump to: | B C F I P S T U Z |
|---|
| Jump to: | B C F I P S T U Z |
|---|