For v1.0.29. Direction keys in cropping mode to move selected edge/corner around one pixel at a time. Cropping in general need to make image space. The current screen-space idea doesn't work well in practice at all.

bluescan / tacentview

An image and texture viewer for tga, png, apng, exr, dds, pvr, ktx, ktx2, astc, pkm, qoi, gif, hdr, jpg, tif, ico, webp, and bmp files. Uses Dear ImGui, OpenGL, and Tacent. Useful for game devs as it displays information like the presence of an alpha channel and querying specific pixels for their colour.

ISC License

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For v1.0.29. Direction keys in cropping mode to move selected edge/corner around one pixel at a time. Cropping in general need to make image space. The current screen-space idea doesn't work well in practice at all. #71

Closed bluescan closed 2 years ago

bluescan commented 2 years ago

Image-space is done. Still need to do direction keys.

bluescan commented 2 years ago

Keep track of last selected line(s) and colour anchor differently so we know which one we're moving with the arrow keys.

bluescan commented 2 years ago

a51bffb8120ea7c223bf4c522f39709b7f24cf8f