[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 Boudewijn Rempt changed: What|Removed |Added Latest Commit|https://invent.kde.org/grap |https://invent.kde.org/grap |hics/krita/commit/1d8b94e3c |hics/krita/commit/d61854206 |545b5d2ac98242dd14c6c0becb1 |d985ecfa6530537fdb1f010e0b2 |7071|2bb0 --- Comment #8 from Boudewijn Rempt --- Git commit d61854206d985ecfa6530537fdb1f010e0b22bb0 by Boudewijn Rempt, on behalf of Agata Cacko. Committed on 04/11/2020 at 08:23. Pushed by rempt into branch 'krita/4.3'. Draw reference images in high res on 4k display Before this commit, reference images would be stored in a buffer which size was not determined by the actual size of the area in pixels which was available for the QPainter, but that size scaled down by devicePixelRatioF(). Hence on high resolution displays all reference images would look blurry and low-res. This commit fixes this behaviour by introducing high-res buffer and making sure that it takes the reference image from the mipmap which size is the closest to the actual new size instead of the one that is scaled down because of the UI scaling (devicePixelRatioF()). I also changed the way the pixel art images (or any images that are being enlarged) are drawn: now they use FastTransformation instead of SmoothTransformation. (cherry picked from commit 1d8b94e3c545b5d2ac98242dd14c6c0becb17071) M +6-2libs/brush/kis_qimage_pyramid.cpp M +1-1libs/brush/kis_qimage_pyramid.h M +14 -3libs/ui/KisReferenceImage.cpp M +9-3libs/ui/KisReferenceImagesDecoration.cpp https://invent.kde.org/graphics/krita/commit/d61854206d985ecfa6530537fdb1f010e0b22bb0 -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 --- Comment #9 from Boudewijn Rempt --- Git commit d4556045bed9c340a73a9a7d8b8c254e353a3584 by Boudewijn Rempt, on behalf of Agata Cacko. Committed on 04/11/2020 at 08:23. Pushed by rempt into branch 'krita/4.3'. Remove the workaround border from the ref images Before this commit, Reference Images would use the same workaround as the brush tips since they all use KisQImagePyramid. However it is not needed for Reference Images and creates an empty margin around the images. This commit adds a new method to KisQImagePyramid to get the image without the workaround border. (The workaround is just 1 pixel of transparency around the whole edge that KisQImagePyramid is returning as the closest mipmap image). (cherry picked from commit fb247f6a6d87a3faf90f75a00a91d4be1335978c) M +9-0libs/brush/kis_qimage_pyramid.cpp M +2-0libs/brush/kis_qimage_pyramid.h M +1-1libs/ui/KisReferenceImage.cpp https://invent.kde.org/graphics/krita/commit/d4556045bed9c340a73a9a7d8b8c254e353a3584 -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 --- Comment #6 from Boudewijn Rempt --- Git commit fb247f6a6d87a3faf90f75a00a91d4be1335978c by Boudewijn Rempt, on behalf of Agata Cacko. Committed on 28/10/2020 at 09:24. Pushed by rempt into branch 'master'. Remove the workaround border from the ref images Before this commit, Reference Images would use the same workaround as the brush tips since they all use KisQImagePyramid. However it is not needed for Reference Images and creates an empty margin around the images. This commit adds a new method to KisQImagePyramid to get the image without the workaround border. (The workaround is just 1 pixel of transparency around the whole edge that KisQImagePyramid is returning as the closest mipmap image). M +9-0libs/brush/kis_qimage_pyramid.cpp M +2-0libs/brush/kis_qimage_pyramid.h M +1-1libs/ui/KisReferenceImage.cpp https://invent.kde.org/graphics/krita/commit/fb247f6a6d87a3faf90f75a00a91d4be1335978c -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 Boudewijn Rempt changed: What|Removed |Added Resolution|--- |FIXED Status|ASSIGNED|RESOLVED Latest Commit||https://invent.kde.org/grap ||hics/krita/commit/1d8b94e3c ||545b5d2ac98242dd14c6c0becb1 ||7071 --- Comment #7 from Boudewijn Rempt --- Git commit 1d8b94e3c545b5d2ac98242dd14c6c0becb17071 by Boudewijn Rempt, on behalf of Agata Cacko. Committed on 28/10/2020 at 09:24. Pushed by rempt into branch 'master'. Draw reference images in high res on 4k display Before this commit, reference images would be stored in a buffer which size was not determined by the actual size of the area in pixels which was available for the QPainter, but that size scaled down by devicePixelRatioF(). Hence on high resolution displays all reference images would look blurry and low-res. This commit fixes this behaviour by introducing high-res buffer and making sure that it takes the reference image from the mipmap which size is the closest to the actual new size instead of the one that is scaled down because of the UI scaling (devicePixelRatioF()). I also changed the way the pixel art images (or any images that are being enlarged) are drawn: now they use FastTransformation instead of SmoothTransformation. M +6-2libs/brush/kis_qimage_pyramid.cpp M +1-1libs/brush/kis_qimage_pyramid.h M +14 -3libs/ui/KisReferenceImage.cpp M +9-3libs/ui/KisReferenceImagesDecoration.cpp https://invent.kde.org/graphics/krita/commit/1d8b94e3c545b5d2ac98242dd14c6c0becb17071 -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 --- Comment #5 from Tymond --- Git commit 5c6a7229bc61aa075416540b4d0da1a4e51dc293 by Agata Cacko. Committed on 26/10/2020 at 18:13. Pushed by tymond into branch 'master'. Fix seexpr icon to be high res on high dpi displays Before this commit, the icon of the seexpr script would be drawn in a low resolution (a result of UI scaling). After this commit the icon is drawn in a highest possible resolution. M +4-1plugins/generators/seexpr/kis_wdg_seexpr.cpp https://invent.kde.org/graphics/krita/commit/5c6a7229bc61aa075416540b4d0da1a4e51dc293 -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 --- Comment #4 from Bug Janitor Service --- A possibly relevant merge request was started @ https://invent.kde.org/graphics/krita/-/merge_requests/545 -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 Tymond changed: What|Removed |Added Assignee|krita-bugs-n...@kde.org |tamtamy.tym...@gmail.com Status|CONFIRMED |ASSIGNED -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 --- Comment #3 from Tymond --- Created attachment 132447 --> https://bugs.kde.org/attachment.cgi?id=132447=edit Screenshot showing the difference on 4k display (ref image on the right) -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 Tymond changed: What|Removed |Added CC||tamtamy.tym...@gmail.com --- Comment #2 from Tymond --- Created attachment 132446 --> https://bugs.kde.org/attachment.cgi?id=132446=edit File showing the difference I can see it clearly with a 100x100 file attached. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 Boudewijn Rempt changed: What|Removed |Added Ever confirmed|0 |1 Status|REPORTED|CONFIRMED CC||b...@valdyas.org --- Comment #1 from Boudewijn Rempt --- Hi Aaron, I'm not sure I can actually see this, but it's probably caused by the way the canvas handles hidpi internally. I'm not sure what we can do about it. -- You are receiving this mail because: You are watching all bug changes.
[krita] [Bug 411118] Reference image renders at half native resolution on high DPI displays.
https://bugs.kde.org/show_bug.cgi?id=48 Aaron Lavarnway changed: What|Removed |Added CC||i...@ralek.art -- You are receiving this mail because: You are watching all bug changes.
