| Type | Bug | Status | built | Date | 1-Jan-2011 18:23 |
|---|---|---|---|---|---|
| Version | alpha 110 | Category | Graphics | Submitted by | oldes |
| Platform | All | Severity | minor | Priority | normal |
| Summary | To be able to load PNG24 image format |
|---|---|
| Description | It would be good to be able to load PNG24 images again as it was possible in R2. Or at least to move the image de/en-coders into open sourced part of REBOL. |
| Example code |
;;;In R2 this works fine: bmp: load http://box.lebeda.ws/~hmm/rebol/alpha-image.png view layout [backdrop red image bmp] ;;;in current R3: >> bmp: load http://box.lebeda.ws/~hmm/rebol/alpha-image.png ** Access error: bad media data (corrupt image, sound, video) ** Where: do-codec all decode if either read-decode case load ** Near: do-codec cod/entry 'decode data |
| Assigned to | n/a | Fixed in | alpha 111 | Last Update | 31-Jan-2011 01:53 |
|---|
| Comments | |
|---|---|
|
(0002996)
BrianH 1-Jan-2011 19:01 |
Changed to a wish: Not being in R3 when it was in R2 doesn't make it a bug.
Good suggestions both. There should be at least one example extension that shows how to make a codec. This would make sense even before we change the codec model (which is planned). |
|
(0003065)
Carl 31-Jan-2011 01:24 |
Oldes, this is a bug of some kind... your example should work.
Found it: this bug came from allowing CRC32 checksums for zlib. A111 fixes it. |
| Date | User | Field | Action | Change |
|---|---|---|---|---|
| 31-Jan-2011 01:53 | carl | Fixedin | Modified | => alpha 111 |
| 31-Jan-2011 01:53 | carl | Status | Modified | reviewed => built |
| 31-Jan-2011 01:52 | carl | Comment : 0003065 | Modified | - |
| 31-Jan-2011 01:41 | carl | Comment : 0003065 | Modified | - |
| 31-Jan-2011 01:40 | carl | Type | Modified | Wish => Bug |
| 31-Jan-2011 01:24 | carl | Comment : 0003065 | Added | - |
| 17-Jan-2011 04:27 | carl | Status | Modified | submitted => reviewed |
| 1-Jan-2011 19:04 | BrianH | Comment : 0002996 | Modified | - |
| 1-Jan-2011 19:01 | BrianH | Comment : 0002996 | Added | - |
| 1-Jan-2011 18:59 | BrianH | Summary | Modified | Current R3 version is not able to load PNG24 image format => To be able to load PNG24 image format |
| 1-Jan-2011 18:59 | BrianH | Code | Modified | - |
| 1-Jan-2011 18:59 | BrianH | Type | Modified | Bug => Wish |
| 1-Jan-2011 18:23 | oldes | Ticket | Added | - |